Generic 0.56" 4.5-150V Digital Voltmeter Voltage Tester Gauge Green Bright LED Display Two Wires Volt Meter for Solar Battery Monitor Car Motor Panel Mount Use it on your Golf Cart/ RV With reverse polarity protection Suitable for electric car,battery car, motorcycle,or other voltage measurement Suitable for 12V/24V/36V/48V/60V/72V/80V/96V,etc Large screen and bright LED display, and it is well made, the strong plastic case prevents it from easily damaged by outer force