1. Core type: Li-ion polymer core, rechargeable battery

2. Hard plastic shell, white and black color for choice.

3. The battery capacity: 5000mah / 18.5 Wh

4. Input, mini-USB 5V / 1A (Max)

5. 2USB output: 5V/2A and 5v/500ma, it could charge two devices at the same time.

6. Charging time about 8.5hours.

7. Size: 110*70*16mm

8. Weight: 135g.

9. Retail box packing

11. Lifetime: over 1000 times

12. Operating Temperature: :-15°C~55°C

13. Protection: Internal IC to protect the battery and your device from being over charged or discharged

14.Safety: Onver-charge protection;over-discharge protection; over-load protection ;shortage protection

15.Connector:8 pcs, Compatible with smart mobile phone, and Apple Iphone, Ipad, Ipod, PSP,NOKIA