1.Input：DC5.0V 1000mA
2.Output1：DC5.1V 1A
3.Capacity:4000mAh/5000mAh/5600mAh

4.Gross weight:55g
5.size :80*80*25mm
6.long durability ,cycle charge and discharge ≧500 times.

7.intelligent control,microcomputer monitor

8.have over-charging,overdischarge,overcurrent,overheating and short circuit,etc. multi-protection

9.portable power suitable for：iPhone/iPad/blackberry /Samsung/Nokia/MP3/MP4…