Review on 🔋 Enhanced Multifunctional Battery Capacity Monitor: 48V LCD Fuel Gauge for Motorcycle, Golf Cart, Car - Blue by Kev Mills

The device looks great, comes in a variety of colors and is easy to read. I gave it a low "Accuracy" rating because the device doesn't properly read the battery it's connected to. I have 6 new lead acid batteries in my 48v club car. The battery is charged to 100%, which is also shown on the capacity monitor. When you turn on the key, the capacity on the monitor steadily drops to 89%. It would be ideal if I could calibrate the capacity monitor for my battery bank so it knows what the 100% capacity is for the particular battery bank it is connected to. Now I know that with this monitor, 89% corresponds to a full charge of my battery. Unfortunately, a monitor calibration is currently not possible, I don't think so, since the capacity monitor does not come with any instructions or manual.