Shenzhen Dingyi Communication Firm
Main products:Mobile Phone Case,Mobile Screen Protective Film,Mobile Phone Battery,Leather Case Smart Cover For Ipad,Mobile Accessory
Contact Us
  • Contact Person : Mr. hu Leon
  • Company Name : Shenzhen Dingyi Communication Firm
  • Tel : 86-755-28149300
  • Fax : 86-755-28149300
  • Address : Guangdong,Shenzhen,Room 405,Longsheng Technology Building,Industry Road,Longhua Area,Bao'an District,Shenzhen
  • Country/Region : China
  • Zip : 518109

dual usb portable power bank for iphone/smartphone

dual usb portable power bank for iphone/smartphone
Product Detailed
1 .California design style 2 .double circuit to protect the IC 3 .for many types of the products 4 .safe and reliable

dual usb portable power bank for iphone/smartphone


Battery cellATL
AdaptorMini USB,apple,nokia,samsung,micro USB
Full charging time6-8h


product saize:120mm*65mm*15mm(L*W*H)

paper box size:200mm*100*31mm(L*W*H)


G.W:200g(include paper box&product&accessory)

Detailed picture: 

 Testing for batteries:

1.Shock Test 

Use the newest shock tester can detect effectively within the core of short circuit problems, to make sure all of the core come to best quality before export.

2.High-Temperature Test

Pass to test the core in a certain temperature to see the reaction to avoid the bad core.

3. Capacity grading test

Use the LANQILI capacity grading to cabinet to making  all the inspection for the core to be sure that the capacity  of the core be the same with the product capacity.


dual usb portable power bank for iphone/smartphone

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