4500mah Portable external power bank for mobile phone Degital Device Hardware and plastic case Output & input socket

4500mah Portable external power bank for mobile phone

  Product Composition

   Capacity:4500mAh      Input:DC 5V-1000mAh   Cell Type:Li Polymer Battery     Output:DC 5.0V-1000mAh    Charge time:7-8 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.

 

4500mah Portable external power bank for mobile phone