battary charger
mobile battary
power bankCapacity:20000mAH  Lithium battery  
Material: UV (Black White) 
Input: 5V 1A    Output: 2 USB Interface, 5V 1A, 5V 2A  
Charge time:15 hours Cycle life::  ≥500 times , 4 LED Indicator 
Size: 23*71*150MM Weight: 330g  
Accessories USB Cable, 8 phone connectors Apple iPhone,Blackberry,HTC,Samsung,Sony,Nokia,Motorola,iPod,iPad