new arrival good quality mini high capacity 8400mah portable power bank dual output ports portable power source

Specifications

8400mah high capacity
Over 500 cycles apply life span
protection function & battery indicator
dual output ports

 ♣Intelligent protection circuit, safe and reliable

♣ Intelligent switch design, effectively extending the battery life, energy saving and environmental protection
♣ Precise LED light power indication

♣ Dual output ports for cell phone, MP3/MP4, PSP, GPS, digital cameras and other digital products with input DC5V charging

 

Products built-in microcomputer control

1. static low power design, More than 500 times Long lifespan.
2.USB high current, high efficiency output, Ideal for business trip, traveling, long distance journey

3. Tablet PC and mobile phone with a fully charged automatically stop charging function
4.intelligent battery indicator
5.intelligent protection function: over charge, over discharge, over current, short circuit protection etc.
 

Introduction:

1.It's compact size makes it perfect for traveling or as an emergency power source.

2.The battery can be recharged from any USB port with the retractable cable that is included.

3.The cable, along with the included microUSB and iPhone tips can also be used to connect your favorite mobile device to the battery.

 

We still supply USB fans ,USB car charger ,USB power adapter,etc,Welcome to our company's website: