Dual Power bank 20000mah for all digital from China Factory

  High precision a integrated, through multi-channel process anodic

oxidation processing, high structural strength, resistance and

collision avoidance and prevent sweat corrosion resistance .

The rounded edges of the accord with human body engineering, let is

feeling more comfortable, more easy to single hand grip

Using A + grade polymer high-energy batteries, large 20000 mah

capacity, always meet the needs of your power.

Output output over-voltage protection;          over-current protection;

output short circuit protection;  corrugated, peak inhibition of protection;

input over-voltage protection;                    input over-current protection;

battery charging voltage protection; battery over-voltage current protection;

the battery discharge voltage protection;

the battery discharge current protection.

First-class circuit chip not only safer, more effectively improve the charge

conversion, stable discharge voltage, and has high precision resistance c

apacity are devices, power conversion rate of up to 95% better than

ordinary power charger, durable.

Innovation of double input, 1 A, 2. 1A double output port design,

combination, charging more quickly.

Fully compatible with apple, samsung, huawei, meizu, etc. More than

99% of the popular models on the market, but also for part of digital

cameras and video games.

Certifications 

 CONTACT US 

Shenzhen Shrinton Electron Technology Co., Ltd. 

Tel: +86-755-33073289

Fax: +86-755-23084902

Skype: Amykuang102

Address: 5/F,B Building,Hengchangrong Ind.Park,West Huaning Road,Dalang,Bao'an     District,Shenzhen,Guangdong Province,China.