Still Ask The Capacity One By One ?  Real Capacity Bustyle 6600 Power Bank Supply You Directly 

Product Specification

1. Storage battery capacity : 6600mA
2. Internal Battery type: Lithium-ion polymer Battery
3. USB Input: DC 5V, 1A (Max 1.5A)
4. Double USB output interface: 5V/1A, 5V/1.5A
5. 4 Levels LED lights display the battery power
6. Touch power switch and power indicator switch
7. This portable charger can also charge for iPod, iPhone, camera, PSP, MP3, MP4 etc.

8. Case material: ABS+PC

Product characteristic

1. Changeable connectors provide the most convenient to you and your friends around

2. Turn on/off the power smartly, protection mode and the fast charge mode, switching of the two modes to meet the currents needs of different digital products

3. Multiple output short circuit protection and built-in battery hardware and software protection against overcurrent, overvoltage, overdicharge, to ensure safe and stable performance.

Please mark the design number and the your purchasing quantity when you make an order online .

Any interested of our mobile custom power bank, please don't hesitated to contact us ^ ^