Welcome to skyl's shop，

Click here: http://www.dhgate.com/store/16976951

Feature:

The inputvoltage: DC 5 v

Outputvoltage: 5.1 V DC

Inputcurrent: 2.0 A

Outputcurrent: 1.5 A

Chargingtime: about eight hours

Weight: 350grams

Tips:

This  power bank is marked as 20800mah in the surface， but the real capacity may not reach 20800mah， thanks for your kindly understand !

Not  XIAOMI  Power  bank !

Feedback:

It will be highly appreciated if you do us a favor to leave us positivefeedback， when you are satisfied with our goods' quality and our service.

If you are not satisfied， please let us know before you leave negativefeedback， we would try our best to resolve the problems you meet. Thank you very much!

Seller Promise

Return:

1. If you are not satisfied about our products，we will refund you for items， refund within 7 days of you receiving them.

2.Merchandise which damaged or missing is not refundable.

3. Buyer is responsible for return costs.

4. On receiving items，we will refund immediately.    

DHL usually take 7-9 working days depend on the country delivered to. EMS usually take8 -12 working days depend on the countrydelivered to.

China Post Air Mail usually take15 -30 working days depend on the country delivery to.

HongKong Post Air Mail usuallytakes 15 - 30 working days depend on the country delivered to.