General description The 12V, 24V, 36V, 48V, 60V, 72V, 84V Battery Capacity Meter is a versatile DC7-100V battery indicator designed for lithium batteries. It features a clear color screen display that shows both power and percentage when powered on, making it easy to monitor battery status. Technical specifications Voltage range: 7-100V Applicable battery types: 12V, 24V, 36V, 48V, 60V, 72V, 84V lithium batteries Settings: Lead-acid P setting, Lithium iron battery F measurement, LiFePO4 setting, Custom high and low voltage setting, Backlight setting Usage Short press the switch on the main page to turn the screen on and off Press and hold the "SET" key for 2 seconds to enter the setting mode Memory saving function when turning off can be adjusted according to different needs Power indicator with three colors for clearer status indication Suitable for testing battery voltage and current in electric motorcycles, motorcycles, golf cars, cars, RVs, and boats