factory price wholesale power bank 20000mah 18000mah , rohs portable power bank

Specifications

1.fast and safe delivery
2.moq:10 pcs
3.support mixed colors
4.ce,fcc,rohs

  factory price wholesale power bank 20000mah 18000mah , rohs portable power bank 

Battery cell type	Li-ion/Polymer
Color	Black, white. pink, green, blue, yellow or customzied
Input Volt	5v/2a
Output Volt	5v/2a
Power efficiency	85%
Operating temperature	-10°C-40°C
Storage temperature	-20°C-50°C
Safety protection	OVP ,ODP ,OCP ,SCP
Support	meet the charging demand of communicate and digital devices such like mobile phone smart phone,PDA,MP3,MP4,GPS,PSP etc
Warranty	1 year

Trade term	EXW/FOB/CIF
Payment terms	30% TT/WU in advance,the balance before shipping. Welcome paypal payment too.
Tax	To lower tax we can mark a lower unit price on shipping invoice for u
Shipping way	China post/HK post/EMS/DHL/UPS/FEDEX/By sea/By air

1 USB Cable,1 Manual

2 Logo printing meathod

 a. Laser engraving

 b. Solid color printing

 c Process color printing

1.Use the device according to the safety instruction. Failure to follow in instructions might lead to fire or damage to the device.

2.Do not drop, short circuit, disassemble, or operate under high temperature conditions and water.

3.Please keep it out of the reach of children, intended for adult use only