1.77 Inch Display: This battery capacity testing module has a 1.77 inch display that shows internal resistance, capacity, voltage, current, and power at the same time.
Charging And Discharging In One: This battery capacity detection module is integrated with charging and discharging, eliminating the tedious operation of disassembling and assembling the battery when replacing the device.
Data Zeroing: This battery capacity detection module has a data zeroing function, which can be used for shutting down, switching modes, and capacity, energy, and time data are automatically zeroed.
Excellent PCB Material: This battery capacity testing module is made of excellent PCB material, which is sturdy and wear resistant, high temperature resistant, and has a long service life.
DIY Modification Available: This battery capacity testing module is available for DIY modification, which can be retrofitted with a battery holder, or can be connected to a battery for testing through an extension cord or crocodile clips outside.