Description

***4 best selling e-cig haha battery 

1. vacuum coating, no scratch at all, very glossy

2. smart phone 5pin usb port, can be charged with cellphone usb line.

3. led light showing battery power:

>*0%*-white color;

*0%**0%*-blue color;

<*0%*-red color</span>

4. it has dragon pattern, very beautiful.

5. it has smile pattern on the button, make people happy; can be changed to your logo.

6. it has 5 click lock/unlock functin.

7. battery capacity: **0mah/**0mah/***0mah for choice.

8. 9 colors: titanium/brown/silver/gray/black/colorized blue/colorized red/pearl pink/pearl white

9. best circuit board, has over-charge/over-discharge/short-circuit protection; best A+ cell, the defective rate lower than 0.1%.
Details of production: