UltraFire WF-139 18650 / 17670 / 14500 / 16340 3.7v Lithium-ion Batteries Charger

( For battery 16340 can be charge side way +,- anyway side because charger auto detect polarity  )

Ultrafire super Charger 

-3.7 volt li-ion 16340/14500/17500/17670/18500/18650 batteries.

-Auto cutoff when full charged

-Suitable for all brands of lithium-ion batteries ( with PCB or without PCB )

Specifications :

AC input : 100v ~ 240v, 50Hz ~ 60Hz

DC input : 12v 400mA

Output : 4.2v 450mA

ITEM INCLUDE:

- WF-139 CHARGER

- 3 MONTH WARRANTLY