{"title":"Li-Ion Batteries","description":null,"products":[{"product_id":"li-ion-akkumulator-lir2016-ultracoin-akyga-aky1981-3-7v-22ma-eacuxxxaky-08844","title":"Li-Ion Battery LIR2016 UltraCoin Akyga AKY1981 3.7V \/ 22mAh","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY1981 UltraCoin LIR2016 lithium-ion battery is a small yet powerful cell designed for compact electronic devices. With a diameter of 20 mm and a thickness of just 1.6 mm, it is ideal for applications where every millimeter counts – from smartwatches to microelectronics and medical devices.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003ePerformance in an ultra-slim form factor\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eDespite its ultra-thin design, the LIR2016 lithium-ion battery provides a voltage of 3.7 V and a capacity of 22 mAh. This is sufficient to power small circuits, sensors, and other components requiring stable voltage. Lithium-ion technology ensures low self-discharge, multiple charging cycles, and no memory effect – all contributing to long-lasting and trouble-free operation.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eModern applications in a miniature format\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThanks to its compact size and reliable performance, the LIR2016 coin cell battery is ideal for smart bracelets, activity tracking systems, microsensors, and DIY projects. It is also a popular replacement battery in thin remote controls, electronic keys, and other compact portable devices.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064895385940,"sku":"AKYGA-EACUXXXAKY-08844","price":1270.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/AKY1981_01_1600x1600_94a383da-3d8c-498a-8b70-5190a90d2cb1.jpg?v=1781016679"},{"product_id":"li-ion-akkumulator-lir2450-ultracoin-akyga-aky1962-3-7v-200m-eacuxxxaky-08845","title":"Li-Ion Battery LIR2450 UltraCoin Akyga AKY1962 3.7V \/ 200mAh","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY1962 is a high-performance LIR2450 lithium-ion coin cell battery that combines its compact size with high capacity. The battery is an ideal solution for powering devices that require a compact yet durable power source - from consumer electronics to IoT projects and medical devices.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003ePerformance that exceeds expectations\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eWith a voltage of 3.7 V and a capacity of 200 mAh, the Akyga® UltraCoin LIR2450 battery ensures stable and long-lasting operation for applications with medium or low power consumption. Li-Ion technology allows for multiple recharging cycles without memory effect, while the low self-discharge rate means the cell is ready for use even after long periods of inactivity.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eReliability in modern applications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe Li-Ion LIR2450 battery is widely used in smartwatches, positioning systems, remote controls, environmental sensors, and as a power source for DIY devices and embedded projects. Thanks to its high build quality and stable performance, it is also readily used as a battery replacement in devices that require higher capacity in a limited space.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064895615316,"sku":"AKYGA-EACUXXXAKY-08845","price":1660.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/AKY1962_01_1600x1600_b7edccda-668a-4d6a-b2f8-8116458c8861.jpg?v=1781016681"},{"product_id":"li-ion-akkumulator-lir2016-ultracoin-akyga-aky1983-3-7v-28ma-eacuxxxaky-08846","title":"Li-Ion battery LIR2016 UltraCoin Akyga AKY1983 3.7V \/ 28mAh","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY1983 is a \u003cstrong\u003elithium-ion LIR2016 battery\u003c\/strong\u003e designed to power ultra-compact electronic devices. With a diameter of 20 mm and a thickness of \u003cstrong\u003ejust 1.6 mm\u003c\/strong\u003e, it is ideal for applications where every millimeter of space counts – in thin remote controls, sports bracelets, electronic tags, and microsensors.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eEfficient energy in a slim form factor\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eDespite its small size, the battery provides 3.7 V and a capacity of 28 mAh, which is sufficient for stable power supply of low-power devices. \u003cstrong\u003eThe Akyga® LIR2016 AKY1983\u003c\/strong\u003e is a reliable component for systems that require repeatable, energy-efficient operation over a long period – both in continuous and standby modes.\u003c\/p\u003e\n\u003ch3 style=\"text-align: justify;\"\u003e\u003cstrong\u003eModern technology that delivers\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe Li-Ion based cell guarantees multiple recharges without capacity loss, memory effect, and low self-discharge. This makes the LIR2016 AKY1983 not only durable but also convenient to use – ideal for modern electronic projects that require reliability in a compact housing.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064895844692,"sku":"AKYGA-EACUXXXAKY-08846","price":1400.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/AKY1983_01_1600x1600_e2953f66-2182-4966-a58a-0b4aed392e83.jpg?v=1781016682"},{"product_id":"li-ion-akkumulator-lir2025-ultracoin-akyga-aky1984-3-7v-48ma-eacuxxxaky-08847","title":"Li-Ion battery LIR2025 UltraCoin Akyga AKY1984 3.7V \/ 48mAh","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY1984 is a LIR2025 lithium-ion battery that combines compact dimensions with reliable performance. It features a coin-sized design with a diameter of 20 mm and a thickness of 2.5 mm, making it an ideal power source for devices where every millimeter counts – from electronic gadgets to measurement modules and tracking systems.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003ePower in a small but robust package\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe LIR2025 lithium-ion battery offers a voltage of 3.7 V and a capacity of 48 mAh, making it an excellent choice for low to medium power consumption applications. It is suitable for use in sensors, watches, trackers, small mobile electronic devices, and DIY projects that require a stable and repeatable power supply.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eReliable lithium-ion technology\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThis battery is based on proven lithium-ion technology, allowing for multiple recharges without capacity loss, memory effect, or low self-discharge. With its compact and efficient design, the Akyga® LIR2025 AKY1984 battery guarantees a long lifespan and safe operation.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064896106836,"sku":"AKYGA-EACUXXXAKY-08847","price":1230.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/AKY1984_01_1600x1600_d3cc53ea-cb57-4a23-be2a-36faef8762b0.jpg?v=1781016683"},{"product_id":"li-ion-akkumulator-lir2032-ultracoin-akyga-aky1707-3-7v-70ma-eacuxxxaky-08848","title":"Li-Ion Battery LIR2032 UltraCoin Akyga AKY1707 3.7V \/ 70mAh","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY1707 is a compact lithium-ion LIR2032 battery from the UltraCoin series, designed for devices that require maximum reliability with minimal size. The LIR2032 cell provides 3.7 V and a capacity of 70 mAh, offering a stable power source for modern, energy-efficient electronic systems.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eSmall battery – big performance\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eWith a diameter of 20 mm and a thickness of 3.2 mm, the LIR2032 battery is easy to use in designs where every millimeter of space counts. It is ideal for miniature remote controls, IoT sensors, electronic watches, GPS trackers, and wearable devices, where long-term operation and low weight are important.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eReliability of lithium-ion technology\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eLithium-ion cells provide long life, low self-discharge, and no memory effect, allowing them to be recharged repeatedly without loss of capacity. Therefore, the Akyga® AKY1707 LIR2032 battery is an excellent solution for designers and users who value stability, performance, and operational safety.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064896172372,"sku":"AKYGA-EACUXXXAKY-08848","price":1400.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/AKY1707_02_1600x1600_6bd732ee-0bcc-4b78-b11e-075efd1931cc.jpg?v=1781016684"},{"product_id":"li-ion-akkumulator-lir1648-ultracoin-akyga-aky1964-3-7v-80ma-eacuxxxaky-08849","title":"Li-Ion Battery LIR1648 UltraCoin Akyga AKY1964 3.7V \/ 80mAh","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY1964 is a miniature \u003cstrong\u003eLIR1648 lithium-ion battery\u003c\/strong\u003e, combining a coin-shaped design with high functionality. This is the perfect choice for modern devices that require not only a slim but also a high-capacity power source.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eUnique Shape\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eWith a voltage of 3.7 V and a capacity of 80 mAh, the \u003cstrong\u003eAkyga® LIR1648 battery\u003c\/strong\u003e is perfect for powering low-power components – smart keys, miniature metering systems, and wearable devices. Its flat design makes it easy to integrate into projects where traditional cylindrical cells are not suitable.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eReliable Li-Ion Technology\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe use of lithium-ion cells allows for multiple recharges without power loss and memory effect, as well as a long lifespan with low self-discharge. The \u003cstrong\u003eAKY1964 Li-Ion battery\u003c\/strong\u003e is a solution for designers who expect stable operation, safe use, and a compact form factor, in an elegant UltraCoin format.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064896434516,"sku":"AKYGA-EACUXXXAKY-08849","price":1570.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/AKY1964_01_1_1600x1600_20f81316-b9da-4d5c-b3ea-1a31ece69aa4.jpg?v=1781016685"},{"product_id":"li-ion-akkumulator-lir2430-ultracoin-akyga-aky1889-3-7v-95ma-eacuxxxaky-08850","title":"Li-Ion battery LIR2430 UltraCoin Akyga AKY1889 3.7V \/ 95mAh","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY1889 is a miniature LIR2430 lithium-ion battery in a compact, coin-cell form factor. Designed for modern and precise electronic devices, this battery offers a voltage of 3.7 V and a capacity of 95 mAh – perfectly meeting the needs of energy-efficient systems that require a stable and long-lasting power source.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eSmall size, great potential\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eWith a diameter of 24 mm and a thickness of 3.0 mm, the Li-Ion LIR2430 battery fits wherever space is at a premium and miniaturization must go hand in hand with reliability. It is an ideal choice for wearables, sensors, trackers, miniature remote controls, or intelligent monitoring systems.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eReliable technology\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe use of lithium-ion cells guarantees a long service life, low self-discharge, and no memory effect. The Akyga® LIR2430 AKY1889 battery can be recharged multiple times without losing performance, making it an excellent choice not only for individual users but also for electronics manufacturers looking for durable and efficient power solutions.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064896696660,"sku":"AKYGA-EACUXXXAKY-08850","price":1570.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/AKY1889_01_1600x1600_059a93dc-4451-4221-a235-e322ba1de81b.jpg?v=1781016686"},{"product_id":"li-ion-akkumulator-lir1220-ultracoin-akyga-aky1933-3-7v-9mah-eacuxxxaky-08851","title":"Li-Ion Battery LIR1220 UltraCoin Akyga AKY1933 3.7V \/ 9mAh","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY1933 LIR1220 lithium-ion battery is an extremely compact cell designed to precisely power the smallest electronic devices. With a diameter of 12 mm and a thickness of only 2 mm, this battery is ideal where space is at a premium and reliability is key - such as in microsensors, communication modules, electronic tags or miniature remote controls.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eEfficiency in micro-size\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe battery has a voltage of 3.7 V and a capacity of 9 mAh, making it suitable for powering energy-saving components that require a stable and safe power source. The use of lithium-ion technology ensures long operating time, rechargeability, and low self-discharge - ideal for projects requiring long-term and repetitive use.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eIdeal for specialist applications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe UltraCoin LIR1220 is a cell designed for modern applications - from smart wearables to embedded circuits and DIY projects. Thanks to its small size and high resistance to charging cycles, this battery is also an ideal replacement element in thin portable devices, such as electronic tags, remote controls, and IoT modules.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064896926036,"sku":"AKYGA-EACUXXXAKY-08851","price":1420.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/AKY1933_01_1_1600x1600_bfae8e8a-aab5-4dea-b1b9-5e6fa6d5d66a.jpg?v=1781016687"},{"product_id":"li-ion-akkumulator-inr18650-akyga-aky1382-3-6v-3350mah-eacuxxxaky-08901","title":"Li-Ion battery INR18650 Akyga AKY1382 3.6V \/ 3350mAh","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY1382 is a high-quality INR18650 lithium-ion battery with a voltage of 3.6V and a capacity of 3350 mAh. In its compact form, it has been designed for maximum performance and reliability. This Akyga battery cell combines an exceptionally high energy density with modern INR technology, ensuring durable, stable, and safe power for even the most demanding devices.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eMaximum 18650 battery capacity – longer device operation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eWith a capacity of 3350 mAh, the AKY1382 18650 battery guarantees even longer operating times between charging cycles. It is an excellent choice for high-energy consumption equipment such as high-power flashlights, power banks, electric bicycles, emergency power systems, medical equipment, and professional electronic devices. High capacity is combined with excellent voltage stability, which means reliable operation in all conditions.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eAdvanced INR technology\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe battery has a lithium-nickel-manganese-cobalt (INR) chemical composition, which combines the advantages of high energy density and high discharge current with resistance to overheating. The Akyga® AKY1382 battery maintains its full parameters even during intensive use, with low self-discharge, no memory effect, and extended lifespan.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eConstant quality and precise manufacturing\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eAll Akyga® AKY1382 18650 batteries come from the same production batch, which guarantees the consistency of electrical parameters. This allows them to be safely combined into cell packs or batteries, ensuring full balance and efficiency.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eIdeal for building cell packs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThanks to their high parameter repeatability and stable operating characteristics, Akyga® AKY1382 batteries are ideal for combining into battery packs. Their uniform quality and low voltage difference between cells allow for the creation of high-capacity and long-lasting, efficient battery packs – ideal for mobile electronic devices, robotics, and energy storage systems.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064897188180,"sku":"AKYGA-EACUXXXAKY-08901","price":1910.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/AKY1382_18650_3350mAh_01_1600x1600_5770ac8a-227a-4d9a-810e-2c850893ad78.jpg?v=1781016688"},{"product_id":"li-ion-akkumulator-inr18650-akyga-aky2173-3-6v-2900mah-eacuxxxaky-08902","title":"Li-Ion battery INR18650 Akyga AKY2173 3.6V \/ 2900mAh","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY2173 is a high-performance INR18650 lithium-ion battery with a capacity of 2900 mAh, designed for devices that require a long-lasting, stable, and safe power source. This Akyga battery cell combines high energy density with the reliability of lithium-ion technology, offering a versatile solution for a wide range of industrial and hobby applications.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eHigh capacity and stable performance of the 18650 battery\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe AKY2173 Li-Ion 18650 battery is ideal for systems that require long operating times between charging cycles. With its 2900 mAh capacity, it provides a solid energy supply, which is essential for devices such as LED flashlights, power tools, electric bicycles, power banks, alarm systems, and medical equipment.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eLi-Ion technology – modernity and reliability\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe INR (lithium-nickel-manganese-cobalt) cell combines the advantages of high energy density and high maximum discharge current with excellent thermal stability. As a result, the AKY2173 battery is characterized by a long lifespan, low self-discharge, and no memory effect, ensuring efficient operation even after hundreds of charging cycles.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eUniform battery production batch\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eAll Akyga® AKY2173 batteries are shipped from the same production batch, ensuring that all cells have identical electrical parameters. This uniformity is particularly important when combining multiple cells into battery packs or power supplies, where consistent performance is essential.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064897220948,"sku":"AKYGA-EACUXXXAKY-08902","price":1660.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/AKY2173_18650_2900mAh_01_1600x1600_1e8b16a7-affd-4a05-a2f9-6d1c21eb0325.jpg?v=1781016689"},{"product_id":"li-ion-akkumulator-inr21700-akyga-aky2185-3-6v-6000mah-eacuxxxaky-08903","title":"Li-Ion Battery INR21700 Akyga AKY2185 3.6V \/ 6000mAh","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY2185 is a technologically advanced INR21700 lithium-ion battery that stands out with its high capacity of 6000 mAh and voltage of 3.6 V. It has been developed for devices with high energy demands. The 21700 battery is an excellent energy source for applications that require long operating times while maintaining voltage stability and high power.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003e6000 mAh capacity – longer use, fewer charges\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe AKY2185 21700 cell offers a higher capacity than standard 18650 batteries, which means significantly longer operating times. It is ideal for applications such as:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eelectric bicycles and scooters,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003ehigh-capacity power banks,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003epower tools and flashlights,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eenergy storage systems,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eas well as advanced DIY projects.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eThanks to its high energy density, the battery allows for a reduction in the number of cells in the pack, which reduces its weight and dimensions while providing the same power.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003e21700 battery with INR technology\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe 21700 Li-Ion battery is made with INR technology, which provides an optimal combination of high capacity and the ability to operate with higher discharge currents. In addition, it is characterized by stable operation in a wide temperature range (from -20 °C to 60 °C), low self-discharge, and no memory effect, which means a long lifespan even with intensive use.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eBattery for demanding users and designers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe 21700 AKY2185 battery is recommended for both professionals and hobbyists – wherever the following are important:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003elong-term power supply,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003ereliability,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eand energy efficiency.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e21700 cells are ideal for building 10S, 13S, 14S battery packs, as well as in mobile UPS systems, military equipment, robotics projects, and wherever the power supply must be continuous and uninterrupted.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064897450324,"sku":"AKYGA-EACUXXXAKY-08903","price":3170.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/AKY2185_01_1600x1600_619632dd-e33b-4c68-9683-92e7104476a1.jpg?v=1781016690"},{"product_id":"li-ion-akkumulator-inr18650-akyga-aky2454-3-6v-2600mah-vedel-eacuxxxaky-08904","title":"Li-Ion battery INR18650 Akyga AKY2454 3.6V \/ 2600mAh with protection","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY2454 is a reliable INR18650 lithium-ion battery with a capacity of 2600 mAh and a built-in PCM protection circuit. It is a perfect choice for users who seek not only high performance but also complete safety during use. Akyga Batteries combine compact size with advanced technology, providing stable and long-lasting energy for a wide range of modern devices.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003e18650 battery with protection\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe built-in PCM (Protection Circuit Module) protects the battery from the most common hazards, such as overcharging, excessive discharge, overloading, and short circuits. This makes the AKY2454 battery an ideal solution for applications where not only performance but also the safety of the user and equipment is important.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eUniversal battery application\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eWith its 2600 mAh capacity, the Li-Ion 18650 battery with PCM protection is ideal for devices such as flashlights, power banks, alarm sensors, IoT systems, medical equipment, remote control devices, and electronic toys. Thanks to the built-in protection, there is no need for additional protection circuits in the final device.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eProven INR technology\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe INR (lithium-nickel-manganese-cobalt) cell offers an excellent compromise between high capacity and high permissible discharge current. Additionally, it has low self-discharge, no memory effect, and a long service life, making it a durable and economical solution.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eReady for installation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe AKY2454 18650 battery with protection is a ready-to-use component designed for safe installation – suitable for both electronics manufacturers and hobbyists. With its built-in safety module, it is especially recommended for applications where reliability and ease of assembly are crucial.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064897483092,"sku":"AKYGA-EACUXXXAKY-08904","price":2340.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/18650_AKY2454_01_1600x1600_9845e433-e5d4-4ecc-a501-5be8df95aee8.jpg?v=1781016690"},{"product_id":"li-ion-akkumulator-inr18650-akyga-aky2455-3-7v-2900mah-vedel-eacuxxxaky-08905","title":"Li-Ion battery INR18650 Akyga AKY2455 3.7V \/ 2900mAh with protection","description":"\u003cp style=\"text-align: justify;\"\u003eThe \u003cstrong\u003eAkyga® AKY2455\u003c\/strong\u003e is a modern \u003cstrong\u003eINR18650 lithium-ion battery\u003c\/strong\u003e, combining a compact design, a \u003cstrong\u003e2900 mAh capacity\u003c\/strong\u003e, and built-in PCM protection. This solution is dedicated to users who expect not only performance but also reliable battery protection under all operating conditions.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003ePCM circuit ensures safety\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003ePowering portable devices often exposes batteries to intensive use and, at times, user errors. That's why the AKY2455 \u003cstrong\u003eLi-Ion 18650 battery\u003c\/strong\u003e is equipped with a \u003cstrong\u003ePCM (Protection Circuit Module)\u003c\/strong\u003e circuit, which plays a crucial role in protecting both the battery and the connected devices. It provides protection against:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003e\u003cstrong\u003eovercharge,\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003e\u003cstrong\u003eexcessive discharge,\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003e\u003cstrong\u003eshort-circuit,\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003e\u003cstrong\u003eand current overload. \u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eThis allows the AKY2455 18650 Li-Ion battery to be used without additional external protection, significantly simplifying installation and increasing the safety of the entire power system.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eWho is the Li-Ion 18650 battery with PCM recommended for?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThis 18650 cell is suitable for both commercial and private applications – especially in projects where reliability is essential, but there is no time or space to implement external protection systems.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eCells with built-in protection are an ideal choice for:\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003ehobbyists and DIY enthusiasts\u003c\/strong\u003e who want to avoid the complexities of designing their own protection circuits,\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003emanufacturers of small electronic devices\u003c\/strong\u003e where space and assembly time are limited,\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eservice technicians and installers\u003c\/strong\u003e who need ready-made, safe cells for quick replacement,\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eand anyone using batteries in power banks\u003c\/strong\u003e, flashlights, sensors, IoT systems, RC devices, and many other mobile applications.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\n\n\u003cbr\u003e\u003cstrong\u003eA protected 18650 cell designed to work\u003c\/strong\u003e\n\n\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe 18650 Li-Ion battery is based on proven INR technology, which ensures high energy density while maintaining high current efficiency. As a result, the AKY2455 cell provides efficient power for devices with moderate or temporarily increased current consumption, while maintaining thermal resistance and voltage stability even during intensive use.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eTechnical specifications – what you need to know\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY2455 18650 battery has a standard cylindrical housing with a diameter of 18.5 mm and a height of approximately 70 mm (including built-in PCM protection). Its nominal voltage is 3.7 V, and its actual capacity is 2900 mAh, which means a solid energy reserve while maintaining a small size. The battery operates in the typical operating temperature range (-20 °C to 60 °C), and the INR (LiNiMnCoO₂) technology used allows for a continuous discharge current of 1.5 A without the risk of overheating or performance degradation. The built-in PCM system actively protects the battery by shutting it down when thresholds are exceeded – all without additional external electronics.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064897712468,"sku":"AKYGA-EACUXXXAKY-08905","price":2760.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/18650_AKY2455_01_1600x1600_ea35332e-4eb0-425e-af9b-fa7da601bdf9.jpg?v=1781016691"},{"product_id":"li-ion-akkumulator-inr18650-akyga-aky2457-3-7v-2000mah-vedel-eacuxxxaky-08906","title":"Li-Ion battery INR18650 Akyga AKY2457 3.7V \/ 2000mAh protected","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY2457 is a compact and reliable INR18650 lithium-ion battery with a capacity of 2000 mAh and built-in PCM protection. It is a practical solution for those looking for a safe-to-use battery without the need for additional protective electronics. The AKY2457 battery provides an optimal balance between size, capacity, and safety, making it ideal for powering everyday portable devices and DIY projects.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003e18650 battery with PCM protection\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe integrated PCM (Protection Circuit Module) protects the battery against four critical risks:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eovercharge,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eover-discharge,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eshort circuit,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eand overcurrent.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eThis allows the 18650 battery to be used safely in devices that do not have their own protection system, such as in power bank casings. It is an ideal solution for simple electronic circuits, prototypes, and portable devices where reliability and ease of integration are key.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eWhat is the 18650 battery suitable for?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe AKY2457 18650 battery is a versatile cell with a voltage of 3.7 V and a capacity of 2000 mAh – excellent for applications such as:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eflashlights,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003esensors and wireless devices,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eelectronic toys,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eIoT devices,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eremote controls and controllers,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eas well as mobile DIY systems.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eIts lightweight design and standard 18650 format make the cell easy to integrate into many different structures – for both commercial and hobby purposes.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003eINR technology – stability and performance\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe 18650 battery is made with INR (LiNiMnCoO₂) technology, which provides good current performance, safe operation at varying temperatures, and a longer lifespan than traditional cells. Thanks to its stable operating voltage and low self-discharge, the battery remains fully functional even after extended storage.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064897745236,"sku":"AKYGA-EACUXXXAKY-08906","price":2170.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/18650_AKY2457_01_1600x1600_7c4667c4-06f8-40ca-852c-92e495164959.jpg?v=1781016691"},{"product_id":"li-ion-akkumulator-inr18650-akyga-aky2460-3-7v-2200mah-vedel-eacuxxxaky-08907","title":"Li-Ion battery INR18650 Akyga AKY2460 3.7V \/ 2200mAh with protection","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY2460 is a robust lithium-ion battery according to the 18650 standard, combining proven INR technology, 3.7 V voltage, 2200 mAh capacity and a built-in PCM protection circuit. It is an ideal choice for those who need a battery for everyday mobile, prototype, or hobby applications – where reliability and safety go hand in hand with functionality.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eWhy choose a Li-Ion 18650 battery with PCM?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe integrated PCM protection not only protects the Li-Ion 18650 battery against overcharge, deep discharge, short circuit, and overcurrent, but also simplifies its integration with electronics, eliminating the need to design additional protection circuits. This plug \u0026amp; play solution is especially valued by developers of power banks, IoT devices, LED flashlights, electronic toys, and DIY projects.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eUniversal capacity, maximum compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eWith a capacity of 2200 mAh, the AKY2460 18650 cell is an excellent choice for all applications where compact size, voltage stability, and safe operation are essential. It performs well both as a standalone power source and as part of multi-cell battery packs, especially in projects where space-saving and simple installation are required.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003e18650 battery with INR protection\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe Li-Ion 18650 battery design uses INR (LiNiMnCoO₂) technology, which provides an excellent balance between capacity and the ability to handle moderate discharge currents. It features low self-discharge and increased thermal stability, which helps the AKY2460 maintain high performance through numerous charge and discharge cycles.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064897974612,"sku":"AKYGA-EACUXXXAKY-08907","price":1830.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/18650_AKY2460_01_1600x1600_b9bcacd2-9635-47e8-94ab-cbeabb4cf43a.jpg?v=1781016693"},{"product_id":"li-ion-akkumulator-inr18650-akyga-aky2461-3-7v-3200mah-vedel-eacuxxxaky-08908","title":"Li-Ion battery INR18650 Akyga AKY2461 3.7V \/ 3200mAh with protection","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY2461 is a modern 18650 lithium-ion battery from the Akyga Battery manufacturer. It features a high capacity of 3200 mAh and an integrated PCM protection circuit. Designed for reliable operation in a wide temperature range (from -20 °C to 60 °C), it performs well in environments where other cells might fail. It is an excellent choice for demanding applications where performance, safety, and long operating time are essential.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eWhat makes the Akyga® AKY2461 18650 battery stand out?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003e\u003cstrong\u003eHigh capacity – up to 3200 mAh\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe battery guarantees a long lifespan for devices even with intensive use.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003e\u003cstrong\u003ePCM protection\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe built-in protection circuit module provides protection against overcharging, deep discharge, short circuit, and overcurrent – ensuring safe operation without external protection components.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003e\u003cstrong\u003eWide operating temperature range \u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe 18650 battery is resistant to extreme temperatures (from -20 °C to +60 °C), making it ideal for outdoor and mobile applications.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003e\u003cstrong\u003eINR technology (LiNiMnCoO₂)\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe battery ensures voltage stability, high energy density, and a long lifespan with no memory effect.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eWhere is the 18650 battery most useful?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eDue to its high capacity, built-in safety features, and high-temperature resistance, the 18650 battery is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eTactical and LED flashlights – long illumination time without frequent charging.\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eElectric bicycles and scooters – stable power source in battery packs.\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eCordless power tools – high capacity allows for longer operation between charges.\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eAlarm systems, sensors, and IoT devices – reliable power supply even at sub-zero temperatures.\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eMeasuring devices and outdoor equipment – ready for use in the field and harsh conditions.\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eDIY, robotics, and hobby projects – plug \u0026amp; play element for quick integration.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eThe 18650 battery that sets a new standard for reliability\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY2461 is more than a high-capacity 18650 battery – it is a ready-to-use solution that combines advanced technology, practical safety features, and wide compatibility. It is ideal for both professional electronics designers and enthusiasts working on their own projects.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064898203988,"sku":"AKYGA-EACUXXXAKY-08908","price":2760.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/18650_AKY2461_01_1600x1600_0dcc9f10-9e98-4138-bb82-bcfdb590acb7.jpg?v=1781016694"},{"product_id":"li-ion-akkumulator-inr18650-akyga-aky2462-3-6v-3350mah-vedel-eacuxxxaky-08909","title":"Li-Ion Battery INR18650 Akyga AKY2462 3.6V \/ 3350mAh with protection","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY2462 is a premium 18650 lithium-ion battery with a true capacity of 3350 mAh, a nominal voltage of 3.6 V, and an integrated PCM protection circuit. Akyga battery cells are more than just power sources – they perform where other batteries fail.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eWhat makes the AKY2462 18650 battery stand out?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003e\u003cstrong\u003eMaximum capacity in a compact form\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe 18650 AKY2462 battery is the solution for those who want more – more power, longer runtime, greater reliability. The 3350 mAh power reserve makes a difference in the field, at work, and in projects.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003e\u003cstrong\u003eBuilt-in PCM protection\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eProtection against overcharge, discharge, short circuit, and overcurrent ensures that the 18650 cell operates safely and stably even in its simplest form – without additional protection electronics. This is a key feature, especially for chargers and power banks that do not have their own protection system. Just connect and use. Simple, safe, and risk-free.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003e\u003cstrong\u003eMade for work, not for rest\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe 18650 cell performs well in both everyday use and harsh conditions. The proven INR (LiNiMnCoO₂) technology ensures high energy density, thermal resistance, and long lifespan. This is an 18650 battery that isn't afraid of intensive use.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eWhere will the 18650 battery show its full potential?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eFlashlights and LED lighting – exceptionally long illumination time\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003ePower tools – more work on a single charge\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eOutdoor and survival gear – works when others don't\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eBattery packs and power banks – excellent basis for assembling your own packs\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eAlarm systems, IoT devices, sensors – reliable energy for many cycles\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eDIY projects and robotics – for those who know what they need\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064898433364,"sku":"AKYGA-EACUXXXAKY-08909","price":3270.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/18650_AKY2462_01_1600x1600_18b9d152-ef6a-4a98-9298-06e2dd654f62.jpg?v=1781016695"},{"product_id":"li-ion-akkumulator-inr18650-akyga-aky2465-3-6v-3500mah-vedel-eacuxxxaky-08910","title":"Li-Ion battery INR18650 Akyga AKY2465 3.6V \/ 3500mAh with protection","description":"\u003cp style=\"text-align: justify;\"\u003eThe Akyga® AKY2465 is a high-quality INR18650 lithium-ion battery from the manufacturer Akyga Battery. It boasts an impressive 3500 mAh capacity, a nominal voltage of 3.6 V, and an integrated PCM protection circuit. It is currently one of the highest capacity models in the standard 18650 format, designed for users unwilling to compromise on performance or safety.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eWhat does the 18650 AKY2465 battery offer?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003e\u003cstrong\u003e3500 mAh capacity\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eThis is real, usable energy, meaning significantly longer operating times without frequent charging – ideal for mobile, field, and professional applications.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003e\u003cstrong\u003eBuilt-in PCM protection\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe battery is equipped with a protection circuit module (PCM) that provides protection against:\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e– overcharging,\u003cbr\u003e– over-discharging,\u003cbr\u003e– overloading,\u003cbr\u003e– short-circuits.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eThanks to this built-in protection, the 18650 battery can be safely used in simple devices, such as homemade power banks or flashlights that do not have their own electronic safety system.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003e\u003cstrong\u003eAdvanced INR (LiNiMnCoO₂) technology\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe battery provides an excellent balance between high capacity and current efficiency. It guarantees stable voltage, low self-discharge, and no memory effect, which significantly extends the battery's lifespan.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eWhat is the Akyga® AKY2465 battery suitable for?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe 18650 battery is ideal for devices that require high capacity and reliable performance, such as:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eLED and tactical flashlights,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003epower tools,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eelectric bicycles and scooters,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003esensors, alarm systems, and IoT devices,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003epower banks and chargers without built-in safety features,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eDIY projects, robotics, field, and survival equipment.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eIt is an ideal cell for users who need a 18650 battery with maximum performance, ready for immediate use after insertion. \u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064898662740,"sku":"AKYGA-EACUXXXAKY-08910","price":3360.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/18650_AKY2465_01_1600x1600_f4813130-e15d-4217-9221-0c0d78d45665.jpg?v=1781016696"},{"product_id":"li-ion-akkumulator-lir3048-ultracoin-akyga-aky1873-3-7v-280m-eacuxxxaky-08963","title":"Li-Ion Battery LIR3048 UltraCoin Akyga AKY1873 3.7V \/ 280mAh","description":"\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eThe Akyga® AKY1873 LIR3048 UltraCoin Li-Ion battery\u003c\/strong\u003e is a compact and efficient power source designed for small electronic devices. This modest LIR3048 coin cell battery offers a modern alternative to traditional coin cells, providing rechargeability and long life.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eWith a \u003cstrong\u003evoltage of 3.7 V\u003c\/strong\u003e and a \u003cstrong\u003ecapacity of 280 mAh\u003c\/strong\u003e, the battery provides stable power to a range of everyday devices. Thanks to Li-Ion technology, the cell is efficient, lightweight and reusable, reducing the need for frequent battery replacement.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eLithium-ion technology – Efficient and durable batteries\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThanks to the lithium-ion technology used, the Akyga® Battery \u003cstrong\u003eLIR3048 battery\u003c\/strong\u003e is characterized by high energy density and stable operating voltage. In practice, this means that a single Li-ion battery can have a longer life than traditional coin cell batteries.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eThis type of battery can withstand \u003cstrong\u003eover 300 charging cycles\u003c\/strong\u003e, which significantly increases its lifespan compared to disposable cells. In practice, this means that a single Li-ion battery can replace many traditional coin cells, reducing operating costs and waste.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eAn additional advantage of lithium-ion technology is the wide operating temperature range. The battery can operate at temperatures from \u003cstrong\u003e-20°C to up to 60°C\u003c\/strong\u003e, making it suitable for use in both home and portable devices.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eCompact LIR3048 coin cell battery\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe LIR3048 battery has standard dimensions of 30 mm in diameter and 4.8 mm in thickness. This makes it suitable for many devices that use coin cells.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eThanks to its compact design, the LIR3048 battery is used in a variety of electronic devices, such as:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: justify;\"\u003ewatches and smartwatches,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eremote controls for multimedia devices,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003ecameras and miniature electronic devices,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003ecomputer motherboards,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eelectronic scales and electronic dictionaries,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003elaser pointers,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003esmall toys and security devices.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003eAkyga® Battery Li-ion coin cells are also used in advanced electronic equipment, including medical devices such as hearing aids and blood glucose meters.\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eAlternative to traditional coin cells\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eLIR3048 Li-ion rechargeable batteries are a rechargeable equivalent of many disposable lithium cells, such as the CR3032. Unlike traditional coin cells, which must be discarded after depletion, LIR3048 rechargeable batteries can be recharged hundreds of times. This makes it a more economical and environmentally friendly solution.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eIt is worth noting, however, that not all devices designed for CR3048 (3 V) batteries are compatible with a 3.7 V Li-Ion rechargeable battery, so it is necessary to check the technical specifications of the device before use.\u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064903840084,"sku":"AKYGA-EACUXXXAKY-08963","price":1660.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/AKY1873_03_1600x1600_5ec6f017-5c15-4272-bc28-eef89ec5c651.jpg?v=1781016717"},{"product_id":"li-ion-akkumulator-lir1040-ultracoin-akyga-aky1930-3-7v-35ma-eacuxxxaky-08965","title":"Li-Ion Battery LIR1040 UltraCoin Akyga AKY1930 3.7V \/ 35mAh","description":"\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eThe Li-Ion LIR1040 UltraCoin Akyga® AKY1930 rechargeable battery\u003c\/strong\u003e is a modern coin cell battery designed for small electronic devices that require stable and reliable power. Thanks to its compact design, the cell can be easily integrated into equipment where small dimensions are key. \u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe Akyga® Battery LIR1040 coin cell belongs to the Akyga® Battery lithium-ion (Li-Ion) battery group, which means it is a rechargeable battery. Once discharged, the cell can be recharged and used for another cycle. This solution is convenient for users as it reduces the need for frequent battery replacement and helps reduce the amount of electronic waste. \u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eHigh quality and stable operating parameters ensure that the UltraCoin Akyga® battery provides a long service life and reliable operation in many types of electronic devices. \u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eLIR1040 coin cell – a compact power source \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eCoin cell batteries, also known as button batteries, have been widely used in small electronic devices for years. Their compact size makes them an ideal solution for devices where installation space is limited. \u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe LIR1040 UltraCoin battery provides stable voltage and good energy efficiency, making it suitable for powering various types of electronic modules. These types of batteries are often used in, among others: \u003c\/p\u003e\n\u003cul style=\"text-align: justify;\"\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eremote controls and small controllers,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003ecalculators,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003eelectronic modules,\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003esensor systems (e.g. overflow or door opening sensors),\u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003esmaller consumer electronics. \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eThanks to its resistance to self-discharge and stable operating parameters, the Akyga® coin cell can operate for a long time without losing performance. \u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eTechnical parameters of the LIR1040 UltraCoin Akyga® AKY1930 battery \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe LIR1040 Akyga® AKY1930 coin cell battery has parameters tailored to power small electronic devices. The cell provides a nominal voltage of 3.7 V and a capacity of 35 mAh, which allows for stable and efficient power supply to electronic devices that are small in size but require an efficient power source. Thanks to its compact dimensions - 10 mm in diameter and 4 mm high - the battery is ideal for miniature electronic equipment, optimally utilizing the available space. \u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eReliable power supply for small electronics \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe most important advantages of the LIR1040 UltraCoin Akyga® AKY1930 battery: \u003c\/p\u003e\n\u003cul style=\"text-align: justify;\"\u003e\n\n\u003cli style=\"text-align: justify;\"\u003estable operating voltage, \u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003erechargeable, \u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003ecompact dimensions, \u003c\/li\u003e\n\n\u003cli style=\"text-align: justify;\"\u003ewide compatibility with electronic devices. \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eThanks to these features, the battery is a practical and efficient power source for a wide range of small everyday electronic devices. The LIR1040 UltraCoin Akyga® AKY1930 battery is a reliable solution for users looking for a durable and compact coin cell battery for their electronic devices. \u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003eAkyga® Battery brand – quality and reliability\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eAkyga® Battery\u003c\/strong\u003e is a manufacturer that makes every effort to ensure that all offered products meet high quality and safety standards. The UltraCoin series batteries are designed for reliable operation and long life, so users can be sure of a stable power supply every day. An additional advantage is the manufacturer's warranty, which confirms the high standard of workmanship and attention to every stage of production. \u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eBy choosing Akyga® products, customers gain access to proven solutions for powering small electronic devices. In addition, the ordering process is quick and convenient, so the appropriate battery can be easily selected and ordered directly from the store. \u003c\/p\u003e","brand":"Akyga","offers":[{"title":"Default Title","offer_id":56064904266068,"sku":"AKYGA-EACUXXXAKY-08965","price":1320.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/9289\/3524\/files\/AKY1930_01_1600x1600_36303271-daf4-4f9d-93d1-490a5392389a.jpg?v=1781016719"}],"url":"https:\/\/byb.hu\/en\/collections\/akku-liion.oembed?page=2","provider":"BYB","version":"1.0","type":"link"}