Is Customized : Yes
Compatible Brand : Apple iPhones
Type : Case
Material : ABS
Function : Power Case
Compatible iPhone Model : iPhone 4/4G/4S
Retail Package : No
Model Number : POWER CASE
Brand Name : OEM
Color : White & Black
Designed to provide power for your iPhone 4/4G/4S.
Compact and lightweight, you can use for your iPhone as usual as you use this external battery.
Built-in 1900mAh high capacity rechargeable Li-Ion battery.
Can also work as a protective case.
Modern coffee black color, decent design.
4 LED power indicators.
Battery itself charged through USB port or USB charging adapter.
Battery type: Lithium-ion battery
Input: 5V 1A
Output: 5V 500mA
Standby time: Up to 230 hours
Talk time: Up to 6 hours
Internet use: Up to 5.5 hours; Up to 8 hours on Wi-Fi
Audio play: Up to 30 hours
Video play: Up to 8 hours