Ultrafire WF-139 Lithium Ion Battery Charger
Lithium Ion battery charger with two independent charging channels and adjustable compartments. You can now safely charge two batteries of unequal discharge state or capacity at the same time as this independently monitors and controls the charge for each battery compartment.
- Compatible with 14500, 17500, 17670, 18500, and 18650 batteries
- Input: 100/240 VAC;
- Optional 12vdc car adapter (cigarette lighter adapter)
- Output: 4.2v with variable current up to 550mA per channel
The Ultrafire WF-139 is a lithium Ion battery charger that features two independently charging channels and two adjustable charging bays. With this charger, you can now have an 18650 Li-Ion battery and charger that can safely charge unequal battery discharge states or capacities in two different battery compartments. The Li Ion battery charger features a 100/240 VAC and has an optional 12vdc car adapter. Applicable for 3.6 and 3.7v battery cells, the output of the Ultrafire WF-139 is 4.2v with a variable current up to 550mA per channel.
GREAT FAST CHARGER
Posted by Don on 22nd Jun 2015
CHARGES FAST LOW HEAT AND SMALL