new power bank 5200 mah 2 USB output for mobile phone tablet

new power bank 5200 mah 2 USB output for mobile phone tablet

Specification: 

Big Ten features: 

1. Well-known brands of 18650 battery cells .
2. Fashionable and practical

3. Superior protecting functions.
4. With high transfer efficiency
5.Sleep code of intellectual ability
6.Aging test of 72 hours
7.4 LED power indicators. 
8.Low standby loss
9.Leakage-proof charge function 

10.General Purpose Interface standard

CHARACTERISTICS:

1. Novel desigh

  It is with 5200mAh and can help maintain your digital products power longer .and its mini size and LED lamp is quite easy to carry.you can use it anywhere by putting it in your pocket.

2. Wide compatibility 

 It is compatible with  cellphones like  others like PSP,camera,mp3/4,DV,PDA  

3. High security protection

With charging protection, discharging protection and short circuit protection, it is safe and environment-friendly.