privite tooling and nice design hottest aluminum powerbank 4200mah for famous brand mobile GB020

Specifications

*High compatibility with universal Micro USB
*Over-charge protection

Hightlights:

 

 

1. 4200mah unversal power bank

2. Equipped with high quality Lithium polymer battery and intergrated microchips, it has very high conversion rate at above 80%, and the strong protection of over charge, over discharge, over load and short circuit

3. LED light frash

4. one usb cable for gift

5. retail package box

Specifications

hot selling 6000 mAh mobile phone battery bank
1. all brand mobile phones
2. 1 year warranty
3. OEM service.
4. black color

 

Hight capatitive and Fashional design of powerbank GB-020 With Led light

 

 

Main Features:

 

Real capacity	4200mAh
Cell type	18650
Input &  Output	DC 5.0-5.5V/500-1000mA
Size	125*72*11 MM
Product weight (excluding accessories)	130g
Stocking temperature	-20°C-48°C
Color	black with  white
Certificates	CE, RoHS, FCC

 

Our Safety

 

Li-ion polymer cell abandon the possibility of exploding

 

* Short-circuit protection

* Over-current protection

* Over-charging protection

* Over-discharging protection

 

Our Quality

 

 

1.12 months warranty; 

 

2.CE, RoHS, FCC certifified 

 

3.After 72 hours aging test,the product performance is stable 

 

4.Universal charger suitable for iPhone, iPod, hTC, Samsung, Nokia 

 

Our Service 

 

Dear buyers,  If you are not satisfied for any reason, please, give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.