"Capacity: 2600mAh
Battery Cell：18650 Li-ion battery
Input: DC5V 800mAh
Output: DC5V 1A
Charging: 3H

Service Life: More than 500times
Warranty: One Year
Size: 95*22*21mm
Weight: 154g
Color: pink/blue/red/sliver/black
Packing Includes: 4 connecters, 1 USB cable"