🔋 12V 24V 36V 48V Battery Voltage Meter for RV with LCD Display and Green Backlight - Battery Monitor Capacity Level Indicator Voltage Gauge Meter for 2S-15S Lithium-Iron & Lead-Acid Batteries in Auto Cars Review

Uses the meter to monitor my LiFePO4 battery which I have used for wireless transmission. It worked well, showed accurate power consumption for 6 hours.

The product should come with a trim ring to better fit in a golf cart. There's also no cover or back panel to protect the rear components from water or weather.

Works great, seems to take a few seconds to "settle down" on the stated voltage/battery life when charged, and vice versa for use. . Assembly was easy enough, unfortunately I lost the original instructions that came with the kit, but the instructions in the description are pretty basic. Works great with a 48V 14Ah e-bike battery.