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UltraFire Lithium Ion battery charger with two independent charging channels for 3.7 volt AA and AAA size Li-ion 10400/10440/14500 batteries. 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. This charger is only for Lithium Ion batteries. Attempting to charge any other battery types such as Ni-MH or Alkaline may cause fire or explosion. Specifications: Input: 100/240 VAC Charge termination: 4.2v Independent charge channels for each battery Charge method: Constant Current/ Constant Voltage Charge 10400/10440/14500 batteries (AA size Li-ion)LED Status Green: Charge complete, no battery installed or over discharge pretection modeRed: Charging Note: During normal charging, the RED LED will blink intermittently. As added protection, the wf-138 will detect overly discharged batteries and will not attempt to recharge them. Lithium Ion batteries have an approximate low discharge rating of 2.8v and should not be discharged below this value to avoid causing internal shorting or plating of the cell.
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FLASHLIGHT
BATTERY CHARGERS
