150W 20A Constant Current Electronic Load, USB Battery Load Tester, Lithium Battery Capacity Electricity Monitor, Current Tester, Color Display

This direct current CNC electronic load is capable of handling a maximum power of 150W and a maximum load current of 20A | The monitor is suitable for testing the capacity of power batteries and monitoring the temperature of the power supply using an external NTC sensor | The load tester features a 2.4 in display screen that shows voltage, current, power, energy, capacity, internal resistance, load, operating mode, stop voltage, and discharge time | The device offers four operating modes: constant current, constant voltage, constant power, and constant resistance | The electronic load offers overvoltage protection (OVP), overcurrent protection (OCP), over power protection (OPP)