22000mah large capacity chargers
provides great battery backup for your device...
- Battery Pack adopts the Polymer Battery ( the safest battery type so far)
- LED indicators and ultra compact desing.
- Input overvoltage protection and output overvoltage protection.
- Charger equipped with built-in intelligent system to prevent the devices from short circuit, over heating and perserves the batttery life of the device, maximizing the charging efficiency.