hot selling in dhgate rohs power bank 4200mah battery case for samsung galaxy s7 powerbank case

Product name:
rechargeable battery case for samsung galaxy s7
Material:
PC+ABS
Model:
NDR-S7
Nominal Capacity:
4200mAh
Feature:
two functons: work as a power bank and also like a phone case protect your phone
Input
5V/1A; Micro USB v2.0 port
Output
5V/2A; Micro USB v2.0 port
Charging time
About 3.5-4h
products specifiction
1. 4200mAh high capacity.

2. Fully enclosed protective case.

3. Pluggable on the top part.

4. Protective circuit for over charging,over using and short circuit.

5. LED Smart power indication

Safety precautions:

1.Do not store battery in high temperature environment, including intense sunlight or heat.

2.Be cautious of excessive drops, bumps, abrasions, or other impacts to this battery.

3.Do not disassemble this battery or attempt to repair or modify it in any manner.

4.Do not expose this battery to moisture or submerge it in liquid. Keep battery dry at all times.

5.For extended storage, first charge your battery for one hour
power Case detail image show
Company Profile
Establish in 2015, Shenzhen Zhenghaixin Technology Co., Ltd. is a professional manufacturer and exporter that is concerned with the design, development and production of mobile power bank (battery cases),USB wall charge, wireless charge,power & sync cable and etc. We have our own factory and 6 years` experience in factory production. Our company has great potential to be bigger and stronger.

We are located in shenzhen, guangdong province, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Our products have passed the certification of CE, FCC, ROHS, UL, especially the MFI certification for iphone mobile power bank.

Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction.

Owing to our high quality products and considerate after-sales service, we have gained a global sales network reaching Europe, America, Asia and so on.

If you are interested in any of our products or would like to discuss a customer order, please contact us. We are looking forward to forming friendly business relationships with new clients in the future

Packing & Delivery

All the power case will have a single package,and the goods will package by carton and plastic box

Product weight: 165g(with package)

Product size: L165*W77.6*H17.4(mm)