Review on 🔋 QWORK Battery Monitor Voltmeter Ammeter: Accurate Voltage & Current Range 8V-80V, 0-100A Meter for Auto Car Motor Boat Caravan RV by Jere Mosley

This small counter can do more than it promises. The description says it's a 100A shunt, but it had no problem measuring 163A (maybe I've had it before). The configuration is simple, the battery can be calibrated when fully charged or when the battery is empty. The backlight turns off while charging, which is really annoying at night. It can be turned off by holding down the 2 side buttons (cute). I haven't been able to test the accuracy, but the amps are about what I expected. My 50A charger shows 49.99A. I hope I don't have to buy it again any time soon, but I would recommend it to anyone who wants to measure consumption.