Dual USB Port 2.1a & 1a External Mobile 20000mAh Ultra-slim Power Bank

1, As a professional power bank manufacturer, we can provide you low price and assure the quality and delivery time.

2, We offer OEM service, can customized capacity according to customer request

3,We have our own lithium-polymer battery factory which can ensure the products with high quality ,real capacity, and controlling production cycle very well.

4,We have a strong R&D term which can meet your demands easily.

5.All our products must be strictly tested before delivery.

6.work for Wide using range ,such as Smart cell phone Tablet, Mp3, Mp4 etc.

7.1 year Warranty,can be returned or exchanged if any quality problem.

Contact us now!

Ms Echo Liang

echo at

echo200808

0086-13928476605