XTAR WP2 Lithium Ion Battery Charger with USB output



XTAR WP2s 100-240VAC (World Voltage) / 12VDC input independent channel 2 cell lithium ion battery charger.
Comes with SAA, MEPS approved 100-240VAC (world voltage) to 12VDC input power adaptor plus 12VDC input cigarette light connection car plug.

Two cell charger with independent channels to charge one or two lithium ion cells in sizes 10440, 14500, 14650, 15270, 16340, 18500, 17670, 18650, 18700 commonly used in LED torches, E-Cig's & other devices.

Three selectable charging currents
250mA (±30mA)
500mA (±50mA)
1000mA (±80mA)

Charge re-activation if cell voltage drops below 3.9V if cells left in the charger. Ensures cells are always ready for use.

Over discharged cell recovery (cell voltage <2.0V). (Percentage of capacity recovery dependant on cell health).

Algorithm based TC/CC/CV charging system with reverse polarity & overcharge protection.
CC cut-off voltage 4.2V ±0.05V
CV cut-off current <100mA
TC current (battery voltage 2.0V~3.0V) 80mA(±20mA)
The charger can also be used as a portable charger with USB power output @ 5V 2.1A.
Cable & connector options available.
When used as a portable charger via USB output the product also uses overdischarge disconnection technology to prevent overdischarge (2.8V ±0.15V) of the lithium ion cell being used as the power source.
2 year repair warranty (when used according to specification & in normal conditions)