Wireless Mobile Battery Backup Charger Mobile Portable Power Bank 3000mAh

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Wireless Mobile Battery Backup Charger Mobile Portable Power Bank 3000mAh

 

 

 Quality Check:

   

 1. All raw material and accessories must be checked or tested before entering products facilities all 

unqualified materials are immediately rejected.

 

 2. We provide quality control testing and analysis for each product line

 

 3. Workers manufacture products in accordance with provided technical document The first several 

products of each day will be checked first by the worker, then by our full time QC inspector. Mass 

production will began only if the products have been tested and have passed inspection.

 

 4. During mass production, QC technician will periodically check products to ensure randomized testing.

 

 5. Our QC team completely a tour of inspection and parts are spot checked before they are able to 

move on to the next phase in production

 

Specifications:

 

Cell Brand

Import original and full capacity grade A 18650 Li-ion battery

Advantages

1. Long working time. 

2. Capacity to maintained more than83%- 85% 

3. Special OEM design. 

Capacity

3000mAh/3600mAh/4000mAh/4400mAh/5200mAh/5600mAh/6000mAh

The PCB for power bank

A. Overcharge protections  

B. Over discharge protections  

C. Short-circuit protections  

D. Stable voltage protections. 

E. Automatically identify the phone current protections.

Mobile phone connectors

mobile phone connectors, it can charger for different cell phone by different 

connectors ports

Contains 

one LED flashlight

Conversion efficiency

high capacity conversion efficiency

Suitable for

Any kind of cellphones and can recharge your mobile phone, digital camera, 

PDA, PSP, MP3, MP4, iPod, DV and 5v 1A digital items,convenient for travel 

and emergency situation

Charge time

2~4 hours (influence by capacity)

Using time

3~8 hours (influence by capacity)

Life 

More then 500 times recharge.

Circularly light

When power bank charging, LED 1, 2, 3, 4 circularly light on. 

When phone full charged, LED1, 2, 3, 4 light off.

Warranty

1 year

Payment

We accept payment by Bank Transfer(company account available)/ Western 

Union / TT

Shipment

The products will be shipped by UPS/DHL/FEDEX, which will take 4-5 

Delivery day

3~6 working days for delivery after received payment


Features:

  1. High capacity. It can fully charge your smart phone many times.
  2. Digital power specially designed for all cellphones to avoid over-charging or damaging your phone.
  3. High efficiency of power conversion.
  4. Integrated smart chip provides full protection against electric overload.
  5. Steady high-current output ensures charging efficiency and safety.

Competitive Advantage:

 

1. Logo customized service, OEM service.

2. Experienced technical staff

3. New and advanced machines

4. High quality control team

5. Professional design team to make best designs for customers

 


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Mr. Cherry
Tel: 86-755-33127895
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Shenzhen Yiwerder Electronic Technology Co., Ltd.
NO.15 Building, No.1 Industry Zone, Minzhi, Shenzhen, Guangdong, China (Mainland)
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