Features:
- Small size and exquisite appearance aluminum alloy case
- Built-in Polymer Lithium 5200mAh high capacity rechargable battery
- Included various outlet jacks for different electronic devices, such as mobile phone, digital camera, PDA or audio player, radio, etc...
- Multiple charging modes which can extend the life expectency of battery effictively, include Pre-charge, fast constant-current charge, constant voltage charge, balance charge
- Intelligent protection and recovery for over-loading and short circuit protection
- LED battery energy level indicator