The 502540 lithium polymer battery is a high-reliability rechargeable battery designed for harsh low-temperature working environments, with a nominal voltage of 3.7V and a nominal capacity of 500mAh. It integrates excellent low-temperature resistance, stable discharge performance and long service life, providing continuous and reliable power support for various electronic devices operating in extremely cold conditions.

 

This battery features a wide discharge temperature range of -20℃ to 60℃, which can maintain stable performance even in extreme low-temperature environments, effectively solving the problem of poor battery performance or failure caused by low temperature. The charging temperature is controlled between 0℃ and 45℃, ensuring safe, efficient and stable charging, and effectively extending the service life of the battery.

 

With a compact size of 50.5 × 25.5 × 42.5 mm, the battery is small in volume and light in weight, which is easy to install and integrate into various electronic devices. It has the characteristics of low self-discharge rate, strong anti-interference ability and stable output voltage, which can meet the long-term power supply needs of equipment.

 

Widely applicable to military power supplies, dash cams, GPS navigators, navigation lights, smart monitoring power supplies and other products that need to work in extremely cold environments, it is an ideal power solution for military, industrial and intelligent terminal fields, effectively improving the stability and service life of the whole machine.