Shen Zhen Sostar Electronic Co.,LTD
86-755-28893216 13684910145

Contact Us

Shen Zhen Sostar Electronic Co.,LTD

Address: 4F/52Blg,3rd lndustrial Park of Bantian,LongGang District,Shenzhen,GuangDong,China
Tel: 86-755-28893216 13684910145
Fax: +86-0755-84161090
Email: info@sz-usb.com

FAQ for power bank

Author:Blue    Time:14/09/29    Click:

  ISO 9002 factory surpport  portable mobile power bank

 

1.  Mobile power cable connector is not firmly in connect with the USB port

The loosen of usb port maybe caused by many times` plug during use. You can be sent back to the factory if in warranty. if not, you will need to pay the cost of replacement parts .

 

2. How is the quality about your power bank ?

All our power bank will accord with: ISO 9002 factory surpport portable mobile power bank

* CE ROHS FCC SGS  certification
* Pass aging test 
* Pass over-charge protect test 
* Explosion-proof design 
* 1 year warranty
 
3. Which kind of battery do you use ? ISO 9002 factory surpport portable mobile power bank
For power bank , we use Li-polymer battery or Li-ion battery which is both safe for using.
 
4. which kind of package do you use ?
For powe bank , we use colorful blister box . Client also can custom package they like
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4F/52Blg,3rd lndustrial Park of Bantian,LongGang District,Shenzhen,GuangDong,China
E-mail:info@sz-usb.com
Tel: 86-755-28893216 13684910145
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