Review on ⚡️ Battery Capacity Voltage Meter: Alarm & External Temp Sensor, 0-179??, 12V-72V Lithium and Acid Battery Gauge for Motorcycles, Carts, Cars by Michael Dixon

Poor user interface for programming with front and back buttons. You have to turn the device on (plug it in) and then constantly rotate it back and forth to press the buttons to program the 6 sub-menu items. Terrible design. Mfr - Just place the install button on the front. The wire is so small and fragile that it just broke at the connector. Too small for me to repair. Mfr - update cables and connectors. I can't imagine that if you could actually install and program it, its wires would most likely break soon with every vibration. Then you may have a short circuit on your hands.