The application of 402030 li-polymer battery: 

Smart Wearables, Bluetooth devices, etc.

The features of 402030 lithium polymer battery

1. Rechargeable, low self-discharge, long endurance

2. Small size, low weight 

3. Built-in PCM, safe, stable

4. Long lifetime

Note: The size of lithium polymer battery can be custom-made. We have advantage making special LiPo battery such as extremely thin LiPo battery (1.5mm), high temperature LiPo battery, low-temperature LiPo battery, and special shape LiPo batteries (round), welcome to inquiry!