Never miss a call and a message again with the premium standby battery
This external backup battery case is designed for apple iPhone. The portable battery case increases the working time of apple iPhone. It's made of a non-slippery material. All function buttons and ports are accessible without removing the cover, simple and convenient. It can not only work as a good protective case, but also as a portable external backup battery. It is a must have gadget when you travel.
Features
Extends up to 30 hours usage while charging the internal battery
Light-weight, super-slim design to carry with your iPhone or iPod Conveniently charged via any USB ports
High-capacity, rechargeable lithium-ion battery
LED indicator for battery power level
No memory effect, Li-ion battery built-in
Specifications
Battery type Lithium-ion Batterty
Capacity 1900mAh
Input 5V 800mA
Output 5V 500mA Max
Charge time 4 Hours
Dimension 12.5 x 6.6 x 2cm / (4.92 x 2.6 x 0.79)" (mm)
Weight 144g / 5.08oz
Material Metal / Plastic
Compatible with iPhone 4 / 4S
Package Includes
1 x 1900mAh Rechargeable External Battery Case with USB Cable for iPhone 4/4S
