1 External Load Control: Obtain real time integrated discharge current capacity results by controlling load shutdown. 2 Small Error: The highest battery capacity supports 9999AH (9999000MAH), the voltage and current measurement error is small. 3 Automatic Identification: Automatically identify and develop the appropriate battery terminal voltage, and it can also be adjusted manually. 4 Micro USB Interface: With a micro USB interface, the power supply voltage is DC4.5-6V, which can be powered by various devices. 5 For 12V Battery: The battery capacity meter has digital display and 3 control buttons, suitable for 12V 18650 acid battery capacity test.
What's in the box
1 x Battery Tester
