Bluetooth Smart Battery Monitor

*Compatible with 50Ah batteries and larger. Older versions of 24v 80AH and 36V 60AH batteries with recessed terminals will need a jumper cable which is not provided.  The Smart Battery Monitor is a high-precision meter that allows you to check the status of your battery via your smartphone with the Amped Outdoors Smart Battery Monitor app. The Smart Battery Monitor measures the discharge or recharge currents and calculates the amp hours going in and out of the battery. Precise voltage and amperage measurements are taken and displayed in real-time. The Smart Battery Monitor is compatible with all types of batteries ranging from 8-80 volts with up to a 500amp current. Installation Instructions: 1) Using the supplied bolt, washer and lock washer Install the smart monitor B- over the negative post on your battery and secure the bolt properly.  2) Connect your negative source and charging source to the P- terminal on the shunt.  3) Connect the red connector from the shunt to the positive o