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XTAR WP2 II 10440/ 14500/ 14650/ 16340/ 17500/ 17670/18350/ 18500/ 18650/ 18700/ 3.7V Li-ion battery  charger

Charging qualifications and structures
Operation Temperature: 0~40”ę
Input AC: 12V DC: 1000mA
500mA CC Current:  500m A”Ą5%
1000 mA CC Current: 1000m A”Ą5%
Cut-Off Voltage:  4.2”Ą0.05V
CV Cut-off Current:  <100mA
Standby Current:  <20.0m A
TC Current (Battery Volt 2.0~3.0V):  80”Ą20m A
Auto Recharging Threshold Value Voltage:  3.9”Ą0.15V

USB Discharging qualifications and structures
Operation Temperature: 0~40”ę
USB Interface Output Floating Voltage: 5.0V
Output Floating Voltage Ripple: <120 mV
Reactive Current: <10m A
Maximum Output Current: 500mA
Battery Output Cut-off Voltage: 2.80”Ą0.15V

Notice: The above-mentioned parameters tested in Lab are approximate and may vary between flashlight/charger, batteries and environments.

WP2II Review:


Reviewer's comment: The possibility to select two charge currents makes it much better for both 18650 and smaller cells, the 18650 can be charge faster and the smaller cells can be charged safer.



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