This compact, long-lasting rechargeable battery conveniently fits in your pocket or purse and does not require additional power source to charge your devices. It's great for traveling, either short or long trips, or even just as a back-up power source. Greatly works for charging mobile phones, PDAs, portable game consoles, music players, tablets, etc. .Specifications:
Function: External Backup Power Battery for iPhone 4G
Material: ABS
Main features:
- Adopts durable good quality material, with cool and nice appearance and classic white color as your choice. Especially perfect fit for iPhone 4
- Built-in 2200mAh high capacity Lithium Polymer battery, external power pack for iPhone 4
- Easy to use, it fully charges the phone through special iPhone 4 USB interface. Any more, charging this backup battery power by connecting the iPhone 4 charger or iPhone 4 USB cable
Power Source: Built-in Lithium Polymer battery
Battery Capacity: 2200mAh
Charging Time: 2 ~ 3 hours
Standby Time: Up to 390 hours
Using Time:
- Talk: 8 hours
- Internet Use: Up to 6.5 hours on 4G, Up to 8 hours on WI-FI
- Audio Play: Up to 31 hours
- Video Play: Up to 9 hours
Input: 5V, 1A
Output: 5V, 0.8A
Dimensions(L x W x D):115mm x 63mm x 16 mm
Net Weight: 60g
Approved: CE / FCC