Li-Ion battery LIR3048 ST2AB UltraCoin Akyga AKY1917 3.7V / 280mAh
- ✓ 24-month warranty
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Specifications
| Product code | AKY1917 |
| Part number | LIR3048 ST2AB |
| Responsible organisation | Ropla Elektronik HP Sp. z o.o., 52-200 Suchy Dwór, Wrocławska 1c, Polska/Poland, sales@akygabattery.com |
| Product type | Lithium-ion battery |
| Nominal voltage | 3.7 V |
| Battery capacity | 280 mAh |
| Cell type | Li-Ion |
| Thickness | 4.8 mm |
| Width | 30 mm |
| Height | 30 mm |
| Temperature | -20 / +60 °C |
| Packaging | UniBag |
| Product size (L x W x H) | 30 x 30 x 4.8 mm |
| Net weight | 9.4 g |
| CE compliance | Yes |
| RoHS compliance | Yes |
| MSDS compliance | Yes |
| EAN code | 5903622760459 |
| Warranty | 24 months |
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Description
The Akyga® UltraCoin AKY1917 LIR3048 coin cell battery is a compact power source designed for use in small electronic devices. This model features two flat-lying terminals, soldered directly onto the battery, facilitating its integration into PCBs and devices that require stable electrical connections.
Manufactured using Li-Ion technology, the cell ensures high energy density and stable voltage throughout the entire discharge cycle. As a result, this type of battery is ideal for devices requiring reliable and long-lasting power.
Cell parameters and design
The Akyga® Battery LIR3048 cell has a nominal voltage of 3.6 V and a capacity of 280 mAh, allowing electronic devices to operate for extended periods. The cell measures 30 mm in diameter and 4.8 mm in thickness.
The LIR3048 battery can operate within a wide temperature range, from -20°C to +60°C. The cell is designed for over 500 charging cycles, which significantly extends its lifespan compared to disposable batteries.
The AKY1917 cell ensures a low self-discharge rate and stable performance even during long-term storage. Therefore, it is widely used in devices that require reliable power supply.
LIR3048 coin cell battery - applications
The LIR3048 cell is widely used in various electronic devices. It can be found, for example, in smartwatches and fitness trackers, as well as smaller medical devices, such as hearing aids or blood glucose meters.
This type of battery is also used in small electronic devices like LED flashlights, miniature cameras, calculators, and measuring instruments. It also works well as a power source for remote controls, small toys, and electronic components mounted directly on PCBs.
Thanks to their compact size and high performance, LIR3048 cells are also used in computer electronics and devices where stable power supply is essential.
Cost-effective Li-Ion solution
Unlike disposable batteries, rechargeable LIR3048 cells significantly reduce waste and operating costs. As a result, AKY1917 cells represent a modern and more environmentally friendly solution for consumer electronics, providing stable power for a wide range of applications.