Led Battery Meter Battery Level Monitor 12V 24V 36V 48V 60V 72V Waterproof Lithium Acid Monitor Gauge For Golf Cart Rv Boat Car

12V 24V 36V 48V 60V 72V Battery Meter, Designed to Monitor the Power Level of Battery While Charging or Discharging. Compatible with Ternary Lithium battery, Polymer lithium-ion battery, Lithium ion battery, Storage battery, Water battery and More Specifications: Operating Voltage: 12V - 72V Operating Current: 20mA LED Display: 3 kinds of colors for the LED bars(1 red, 2 yellow and 7 green) Material: ABS Waterproof Level: IP65 Functional: 1. All LED lights will be light up for 1 second when powered on. 2. After the device is connected to the battery, the meter will automatically identify the current battery level. 3. When the device is powered on, the battery voltage is displayed, and the battery indicator is refreshed every 10 seconds. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.