3.7V 900mAh LiPo 1S Polymer Rechargeable Battery: MP3 GPS Speaker - 803040

This 3.7V Lithium Polymer rechargeable battery with a capacity of 900mAh is a perfect fit for your MP3, GPS, Bluetooth, or Speaker. It has a compact size of 8*30*40mm and a weight of 20g. The battery's chemical composition is Li-Po, and it has an internal resistance of ≤8mΩ. This rechargeable battery has a voltage of 3.7V, and its charge rate is 1C (1C max). The discharge rate is 0.2C (1C max), and it has a cycle life of 300 ~ 500. The battery is designed to work in a temperature range of 0°C ~ 45°C and can be stored in a temperature range of -20°C ~ 50°C with a humidity of 65% RH. This product comes with a 1-year manufacturer warranty and has a wide range of applications, including Communication, Office, Portable Device, High Drain Devices, and Low Drain Devices.