PB-4001--1200mAh thinese power bank for IPHONE4/4S with indicator

1200mAh External backup battery for IPHONE4/4S with indicator
PB-4001

· Product name:

Thinese external battery, easy to carry, Steady current output
  • Compatible with all generations of iphones and ipods excluding ipod shuffle
  • the Thinnest External Battery with 13mm only 
  • Build- in ELD indicates accurate battery status
  • Easily recharge via USB connection
  • Steady high current output ensures charging efficiency and safety.
  • Integrated smart chip provides full protection against electric overload
  • Talk time upto 3 hours on 3G
  • Audio playback upto 18 hours
  • Talk time upto 7 hours on 2G
  • Internet use upto 5.5 hours on WIFI 
Dimension 56x63x13 MM
Weight 35 g
Output voltage 5V
Output Current 500 mA
Input Voltage 5V
Capacity 1200mAH