2012 Newest Xmas gift 2800mAh Power Pack Rechargeable External Backup Battery Charger Case for iphone 5 Portable Power Pack Charger Cover Case Brand New Factory
professional supplier & good quality
Specification:
1.Battery Type:Li-polymer battery cells
2.Capacity:2800mAh
3.Input: DC5V/500mA
4.Output:DC5V/800mA
5.Charging time: 4.8 hours
6.Standby time: Up to 480 hours
7.Talk time: Up to 6hours on 3G
Up to 13.3hours on 2G
8.Internet Use:Up to 6 hours on 3G
Up to 10.6 hours on Wi-Fi
9.Audio play: Up to 36hours
10.Video play: Up to 10.6 hours
11.Dimension: L129xW61.6xT8mm
12.Function:iphone5 Back clamp type battery
Weight:N.W:76g G.W:123g