5000mAH power bank for iphone 4

Petite, portable, rechargeable and easy to use Extend communicating and playing time

The multi Charger can provide power for almost all smartphones such as iphone, Nokia, HTC, Sony Ericssion, Motorala, Samsung, etc. and other portable devices, such as ipad, Samsung Galaxy Tab, PSP, NDSL, MP3, MP4, GPS. 

Specification

Output capacity: 18.5Wh (5000mAH)

Input 5V, 1A

USB Output 1: 5V, 1A  Output 2: 2.5V, 500mA

Charging time: about 8.5 hours

Dimension: 110*700*16mm

Weight: 145g

5000mAH power bank for iphone 4