Product Description
Portable battery power bank
Capacity:2200mAh;4000 mAh;6600 mAH;8400 mAH; 11200 mAh
Input:DV 5V-1000mAh
Cell Type:Li Polymer Battery
Output 1:DC 5.0V-1000mAh
Output 2:DC 5.0V-2100mAh
Charge time:8-10 hours
Input Jack:Micro USB
PCBA
Output socket, input socket, LED, button
Features
Inside micro computer control
Low static power consumption
Dual USB - large current output and high convert efficiency
Stop outputing automaticlly once MID/Mobile phones full charged
Intelligent capacity indication, all on one press.
Intelligent protection, over-charge, over-discharge, over-current, short-circuit protection etc.