5000mAh Dual USB Output External battery charger for phone and iPhone4

Capacity:5000mAh
Material: ABS
Size:11.0x7.0x1.8cm
Dual USB Output
Portable &Light Weight
External Battery for cellphone and iPhone4

Specifications:

(1) Material: ABS

(2) Input: 5V 1A
(3)Capacity of internal rechargeable Polymer Lithium ion battery: 5000mAh
(4)Dual USB Output : 5.0V 1000mA, 5.0V 2000mAh

(5) LED indicates the charging status

(6) Safe protective integrated circuit to avoid overcharging, overdischarging, overcurrent and shortcuit
(7) Can be applicable to most of handheld electronics such as most of cellphones, camera, PSP, GPS
,iPhone 3,4 and iPad
(8) Time for charging internal battery via AC adaptor: 5-6 hours
(9) Time for charging internal battery via USB:9-10 hours (USB normal output is 500mA)
(10) It can charge two devices simultaneoulsy
Package included:

1.Power pack

2.User manual
3.One USB cable for Iphone, Nokia, Sony-Erisson, Mini USB