20000mAh power bank for laptop with double output ports charger for laptop and iPad

20,000mAh with LED Display  charger for laptop for  Ipad / IBM / GATEWAY / GATEWAY / NEC / HP and so on ,also can charge for iPhone ,Samsung ,other mobile phone.

Cell:lithium-ion polymer battery

Size:208X16X124 mm

Weight:503 g 

Capacity:20000mAh

Input  DC:DC 9V/12V/16V/19v

Output DC:DC 9V/12V/16V/19V

Colors for selection:Black and White,customized 

Material and Technical:Fashionable metal

High Quality of the charger for laptop:

A. Because of  our 8 years experience in researching and manufacturing battery cells.

15 Manufacture engineers
 8 Quality engineers(Average 6 years experience)
18 Project engineers(Average 6 years experience)
17 Tool design engineers(Average 6 years experience)

B.Because of charger for laptop strict quality control

For the charger for laptop,it needs ;IQC of incoming materials testing
For the charger for laptop ,it needs:Capacity testing
For the charger for laptop ,it needs :Inner resistance testing
For the charger for laptop ,it needs :IC testing
For the charger for laptop,it needs:IPQC testing on production line
For the charger for laptop,it needs:Charge-discharging testing
For the charger for laptop,it needs:Aging testing
For the charger for laptop,it needs:FQC final production testing
For the charger for laptop,it needs:OQC shipment testing

Packing Details of the  charger for laptop:

Shipment Details of the charger for laptop:

  Factory Details:

Certificates:

H.K. Fair:

Samples costs and shipping cost paid by the buyer.

Time: 1-2 day.
Sample time with logo: 2-3 days

Payment / Shipping / warranty:

T/T, Western Union/Paypal;
DHL UPS TNT EMS and others;
All products shipped with careful packaging to protect and ensure safety of contents during shipment;