Testing The Capacity, VoltageThe universal 18650 battery charger can auto distinguish the voltage and show it on the LCD screen, Also can test the real capacity with your rechargeable household battery.
Safety AssurancePOWXS R4 3.7 v battery charger meets The UL Test standards, adopt the intelligent microcomputer control system, to keep your battery away from over-voltage, over-charging, over-current, short circuit, reverse connection, etc. safe using every day.
POWXS WIDE COMPATIBILITY 18650 LITHIUM BATTERIES CHARGER
Input:
AC 110-240V 50/60Hz 0.4A (Max)
DC 12V 2A
Supporting Battery Models:
3.6V / 3.7V / 3.85VL i-ion/IMR/INR/ICR 3.2VL iFePO4:
10440 14500 14650 RCR16340 16650 17500 17650
17670 18350 18490 18500 18650 20700 21700 22700
26650 26700
1.2V Ni-MH/Ni-CD: AA AAA AAAA C SC F6
Automatic recognition of rechargeable batteries:
Reach fast charging by matching appropriate current.
NOTE: LiFePO4/Li-ion 4.35V batteries require the user to double click the "MODE" button to manually select the battery type.
First step: Double-click on the "MODE" button, the battery type will flash on the LCD.
Second step: Short press "MODE" to select LiFePO4 battery, the charger will start charging
The charging status and battery types will show in the right corner of the LCD screen.