Specifications

4000man universal power bank
1.safe li-polymer battery
2.display power,voltage,current
3.aluminum casing
4.fast leadtime

2014  new design universal portable  power bank 4000mAh for iphone/ipad/mp3/mp4 player/GPS/PSP/digital camera and other 5V digital devices

 

Specification:

Cell type	high safety li-polymer battery
Capacity	4000mAh
Case Material	Alluminum alloy
Colors	black,blue,red,silver,etc
Dimension	116*65*10mm
Net Weight	100g
Input	5V 1A
Output	5V 1A
Charing time	4-5 hours
Convertion rate	80-85%
Lifecycle	≥500 times
Operation Temperature	-10-45°c
Storage Temperature	-10-30°c
Humidity	65±20%
Warranty	one year
RMA	0.3-0.5%
Certificates	CE,ROHS,FCC
Strict Quality control	one by one test before shipement for 3-4 times

 

Products share:

Accessories:

1.one universal usb cable line

2.optional connectors(5pcs single connectors or 3 in one connectors)

 

 

 

 

 High quality and safety:

1)Built in Grade A li-polymer batery

2)One by one test before dispatch for 3-4 times

3)Intelligent protection circuit

4)Qualified rate:99.8%

5)CE,ROHS,FCC approval

 

6)Protection functions:

 

Payment and shipment: