{"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","url":"https:\/\/byb.hu\/en\/products\/li-ion-akkumulator-inr18650-akyga-aky2455-3-7v-2900mah-vedel-eacuxxxaky-08905","provider":"BYB","version":"1.0","type":"link"}