Pure White  Portable External Battery Power Bank 4000mAh
 
 
Quick Detail:
 
1.   Batteries : A New Class Liquid Battery
 
2.   Capacity : 4000mAh
 
3.   Color:white,black(or custom color)
 
4.   Weight:128g
 
Description:
 
1.   item no. :JY917
 
2.   batteries : A new class liquid battery
 
3.   Capacity :4000mAh
 
4.   Input : 5V  1A
 
5.   Output : 5V 2.1A
 
6.   Charging time :4-5hours
 
7.   Cycle life: > 500 times
 
8.   Operating temperature :10-40 ° C
 
9.   Housing material: ABS + PC environmental fireproof material
 
 Applications:
 
1.power bank for mobile phone ,iPhone,iPad,iPod,PDA,MP3,MP4,PSP,GPS and other digital device.
 
Specification:
 

 
Feasure Advantage:
 

Competitive Advantage:
1.Use A grade battery
2.Big capacity
3.Factory price
4.1 year warranty 
 
Why choose us 
                                  
OUR PRINCIPLE
We strive to perfection, meet customers’ any requests instantaneously, offer best quality and services to customers and win trust from our customers!
 
OUR PROMISE:
1. Guarantee to reply each inquiry within 24 hours
 
2. Promise to provide the best quality for each products
 
3. Provide the most competitive price and guarantee the best profit to you
 
Payment :
T/T ,L/C ,West Union , Paypal
 
Delivery Time:15-25 days (decide by the quantity )
 
Warranty :1 Year
 
 

Tag:portable battery bank,,power power supplier,rohs power bank