Battery Voltage Meter for Golf Cart - Default 48 volt lead acid battery . A Must Battery Voltage Meter for Golf Cart - Our battery monitor is for informing how much battery is left in golf cart YAMAHA/golf cart CLUB CAR/golf cart EZGO, motorcycle, electric cart,lawn mower and so on. Freely switching voltage among 12V 24V 36V 48V 60V 72V. APPLICABLE BATTERY - The digital battery monitor is suitable for 12V/ 24V/ 36V/ 48V/ 60V/ 72V/ 84V acid battery, ternary lithium battery, polymer lithium-ion battery, 3 -15 series lithium ion battery, storage battery, water battery and more. Efficient Setting Key - the multifunctional battery gauge meter has a new design of the front setting button, and have several functions: cycle voltmeter/battery percentage, turn on the backlight, black, sleep mode, battery type selection etc. LCD Display - the Golf cart Voltage meters come with PVC waterproof screen protector with bright back-light, which makes you can read the results on the clear LCG display from different angles.Besides, low working power consumption and the max is 5 mA