30.06.2026 *
01.07.2026 *
01.07.2026 *
* Delivery times are approximate..
The Akyga® AKY1873 LIR3048 UltraCoin Li-Ion battery is a compact and efficient power source designed for small electronic devices. This unassuming LIR3048 button cell battery offers a modern alternative to traditional coin cells, providing recharging capability and a long service life.
With a voltage of 3.7 V and a capacity of 280 mAh, the battery provides a stable power supply for many everyday devices. Li-Ion technology makes the cell efficient, lightweight and reusable, reducing the need for frequent battery replacement.
The lithium-ion technology used means that the LIR3048 battery from Akyga® Battery is characterised by high energy density and stable operating voltage. In practice, this means that a single Li-Ion battery can last longer than traditional button cell batteries.
Batteries of this type can withstand over 300 charge cycles, which significantly increases their lifespan compared to disposable cells. In practice, this means that a single Li-Ion battery can replace many standard button cells, reducing operating costs and waste.
An additional advantage of lithium-ion technology is its wide operating temperature range. The battery can operate at temperatures ranging from -20°C to as high as 60°C, making it suitable for use both at home and in portable devices.
The 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 button cells.
Thanks to its compact design, the LIR3048 battery is used in many electronic devices, such as:
Li-ion coin cells from Akyga® Battery are also used in advanced electronics, including medical devices such as hearing aids and blood glucose monitors.
LIR3048 Li-ion rechargeable batteries are the rechargeable equivalent of many disposable lithium cells, such as the CR3032. Unlike traditional button cells, which must be discarded once discharged, LIR3048 rechargeable batteries can be recharged hundreds of times. This is a more economical and environmentally friendly solution.
However, it is worth remembering that not every device designed for CR3048 (3 V) batteries will be compatible with a 3.7 V Li-Ion rechargeable battery, so you should check the device’s technical specifications before use.
