Features:Input: AC 100V-240V 50/60HzOutput: 4.2V, 0.5APlug:EU plugCompatible With: 18650 Li-ion BatteryLow voltage stabilizeSpecifications:Size:105 x 42 x 37 mmCable length:630 mmNet
This product supports single channel internal resistance and capacity measurement; supports charging and up to 9 charging-and-discharging cycles in automatic