Ultra-thin Power Bank Chargers 4000mAh Single USB For Blackberry , Yellow

 
 
Quick Detail:
 
Power Bank Li-on Battery Capacity: 4000mAh
Input: DC 5V ,1000mA
Output Current: 5V DC,1000mA
Charging Time: 5 to 6 hours by USB (1A)
Service Time: over 500 cycles
Application: Use for iPhone, mobile phones, PDA, GPS, Sony's PSP, digital cameras etc.
Dimension:116(L)x65(W)x8(H)mm
 
 
Description:
 
Portable power bank, Li-on battery capacity 4000mAh, ultra thin and compact design.
1.LED digital display, quick look and accurate.
2.Built-in intelligent software to control and regulate temperature, voltage and current.
3.Multiple protection,Over current protection,Over voltage protection,Short circuit protection protection, Over temperature protection.
4.One control ,simple operation
5.High efficiency, and Lower static power
 
Protections
 
1.Over current and short circut protection
2.Over-charging and over-discharging protection
3.Build-in IC chip with surge protection
4.Leakage-proof charging function
 
 
Applications:
 
This power bank is used for charging almost all kinds of digital facilities such as mobile phones, tablet PC,mp3 mp4 mp5, digital camera , laptop, blue tooth earphone, GPS, digital frame, portable led light etc.
 
 
Specifications:
 

 
Competitive Advantage:
 
-Open private model w/o extra cost for you;
-0.3% free backup of order quantity;
-Direct factory price without middle man.
-High performance-to-price ratio;