2014 best selling backup battery charger 8800mah

1.Grade A 18650 lithium ion battery

2.Dual usb output,can charge two smartphones at the same time

3.Application:mobile phones,smartphones,mp3,mp4 player,iphone/ipad,PSP,GPS,digital camera and other digital devices

Description:

2014 new products best selling rechargeable external battery charger 8800mah

Specification:

*Capacity:8800mAh

*Internal battery type:Grade A 18650 lithium ion battery

*Input:DC 5V 1A

*Output:DC 5V 1A;DC 5V 2.1A

*Charging time:8-10 hours

*4 LED indicators show the charging and discharging status

*Size:100*72*23mm

*Net Weight:220g

*Warranty:one year

*Lifecycle:over 500 times

*Qualifed rate:99.8%

Certificates:CE,ROHS,FCC