High quality mobile power bank

Power bank 4200mAh:
1.Grade A battery
2.OEM&ODM is accepted
3.Compact and slim design
4.CE,ROHS,FCC

2017 High quality mobile power bank charger 5000mAh for iphone,ipad,samsung

Product features:

1. 4200mah lithium-polymer battery cells

2. portable external power bank

3. Large capacity for iphone 4/4s/5 with 2 times

4. Multiple colors can be chosen

5. charge and discharge cycle times more than 500;

6. supplying power for Ipad,Iphone,Ipod,Galaxy tab,smartphone,MP3,GPS,PSP,etc;

7. High conversion efficiency

8. Multiple sel-protection: over temperature, over voltage, over current, short circuit, etc;

Technical Parameters:

Brand	OEM
Model	SER4200
Rated input	DC5V,1A
Rated output	DC5V,1A(Max)
Compatible Models	Universal
Battery Type	lithiun polymer battery cells
Conversion rate	85%
Capacity	4200mAh
Recharge cycles	charge to 100% up to 500 times
Indicators	4 battery level LED
Other Features	4200mah capacity, offer extra hours for your mobile phone; portable for both in door and outside; with a micro USB port;
Packing List	1x Power bank,
	1x user manual
	1x USB DC cable, connectors