Li-Ion battery LIR2025 UltraCoin Akyga AKY1984 3.7V / 48mAh
- ✓ 24-month warranty
- ✓ Fast delivery nationwide
- ✓ 14-day right of withdrawal
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Specifications
| Product code | AKY1984 |
| Part number | LIR2025 |
| 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 | 48 mAh |
| Cell type | Li-Ion |
| Thickness | 2.5 mm |
| Width | 20 mm |
| Height | 20 mm |
| Temperature | -20 / +60 °C |
| Packaging | UniBag |
| Product size (L x W x H) | 2.5 x 20 x 20 mm |
| Net weight | 2.5 g |
| CE compliance | Yes |
| RoHS compliance | Yes |
| MSDS compliance | Yes |
| EAN code | 5906574243919 |
| Warranty | 24 months |
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Description
The 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.
Power in a small but robust package
The 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.
Reliable lithium-ion technology
This 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.

