power bank charger,portable battery charger,power bank battery,mobile power charger,factory of china

We are ODM/OEM mobile power bank factory in shenzhen of china. It is a very good factory for high quality and new style,Welcome to E-mail us. We will offer best price for you.

5200 mah portable power supply:
1.Input:5 v,500 ma
2.Output:5 v,500 ma
3.Service life: >1000 times
4.Connectoi:4 connector
5.4 LED flashlight function     

 Features:

 Rapid charge, long cycle life, electricity-saving function.
 Designed to provide power for your phone/ MP4MP3MP5
 With connecter for phone, don't need any USB cable, more convenient.
Safe and reliable, perfect for using on travelling and outdoor activities.
Safety: over-charge protection, over-discharge protection,over-load protection, shortage protection.
 

Power bank with high capacity, Compact and fashionable, convenient for travelling; This power bank using large capacity and high quality lithium cells; Low self consumption intelligent power management circuit design; Applicable for urgent charging for various AV entertainment or main brand mobiles.

R&D

Our R&D team consists of 100 staff members,dedicated to the creation of new and innovative products.With over 5 years of experience in developing new designs,a powerful tool center,and modern facilities,our R&D department can fulfill our customers`specialized OEM orders