5V LCD Display 18650 Lithium Battery Capacity Tester Power Detector Module 2 Way with Charging Discharge Type-c Port

Technical Parameters Link Click here to open Features Product supports single channel capacity and internal resistance measurementSupport separate charging separate discharging up to 9 charging and discharging cycles in automatic modeStopping and discharging voltage is adjustable in 11 stepsUsing DC two wire method to test the internal resistance in English and Chinese can be switchedThe maximum charge and discharge flow is about 1AParameters Power supply DC5Vor 18650 battery self prepared Applicable batteries batteries that meet the stopping discharge voltage of 2 5 3 5 V and 4 2 V charging are applicable Power supply interface Type C self provided power supply line System language Chinese default EnglishTest quantity 1 circuit charge and discharge measurement only the right battery Internal resistance measurement Yes DC two wire method is used to measure the internal resistanceCharging function support automatic cut off charging when fully chargedDischarge function support automatically stop when conditions are metAutomatic charging and discharging Yes the battery is fully charged at the end of automatic modeLoop charging and discharging supported adjustable for 1 9 cyclesStatus prompt SupportedStop discharge voltage 2 5V 2 6V 2 7V 2 8V 2 9V 3 0V 3 1V 3 2V3 3V 3 4V and 3 5V are adjustable in 11 gearsDischarge current two circuits of resistance the maximum current is about 1A which cannot be adjusted and does not support independent