6600mAh External Power Bank 1.Portable Power Bank For Mobile Devices 2.Led Power Indicator 3. With a led torch

6600mAh External  Power Bank For Smart phone

1.Portable Power Bank For Mobile Devices  

2.Led Power Indicator

3. With a led torch

6600mah power bank 18650 for samsung galaxy s3 new ipad

Specifications:

Battery cell	18650 Li-ion battery
Capacity	6600mAh
Input	5V DC, 1,000mA
Output	5V DC, 1,000mA
Dimension	98*63*23mm
Operating temperature	-10 to 50°C
Cycle lifespan	≥500
Charging time	5 to 6 hours
Colors	white,black

Features:

Three kinds of capacities to chooseLED lamp for illumination at necessary statusPower bank is equipped with Li-ion polymer battery protective plate, which can avoid overcharge, over-current, short-circuit, to avoid your device being damagedAdopts advanced single-chip, and only butter can easily finish all operationPower bank has low-power mode for saving electricityphone charging station

With professional protection system avoiding over-charge, over-discharge and short circuit

This external battery is designed with intelligent system, when remove the devices, the LED will turn off in 5 seconds, and the power bank will turn off in 15 seconds. It’s very useful to save the electricity.

6600mAh power bank for iphone/all smartphone