Mobile Power Bank 10400mah External Battery Portable Usb Charger Pack

Mobile Power Bank 10400mAh External Battery Portable USB Charger PackEXCELLENT QUALITYFREE COURIER ALL MAIN  CENTRES  AND IMMEDIATE TOWNS SUBURBS FREE POST OFFICE TO COUNTER WITH TRACKING, ALL AREA'S OF S.A. R50 COURIER ALL AREA'S OF S.A. NOT INCLUDED IN MAIN CENTRES1 x Silver 1 x Gold 1 x Red  Function:  

• Short-circuit Protection, Input Over voltage Protection, Output Over-Current Protection, Over voltage Protection, Over-charge Protection.
  
• Four LEDs to show battery level
  
• Integrated aluminium alloy shell, high structural strength and elegant appearance
  
• Compatible with iPhone, HTC, Samsung, smartphone and Tablet PC (the power bank will adjust the output power automatically to meet different devices' needs)
  
  

Specification:
Battery capacity: 3.6V  10400mAh
Battery type: 18650 batteries
Interface: Micro USB (input), USB (output)
Input: DC 5V, 2.0A
Output: DC 5.1V, 2.1A
Charging time: about 5.5hours with 5V/2A charger
Weight: 250g
Size: 90.5x77x21.6mm 
Package includes:
1 x Power Bank
1 x USB Cable
Colour : Silver/Gold or Red