The Victron BMV-700 Battery Monitor is a highly precise and advanced device designed to measure the state of charge of your battery system accurately. It features a large, easy-to-read display that shows essential battery parameters such as voltage, current, consumed amp-hours, and state of charge. The BMV-700 utilizes a high-precision shunt to measure the current flow in and out of the battery, ensuring accurate monitoring down to the milliamp level. It supports a wide range of battery voltages from 6.5 to 95 volts and can handle up to 10,000 amps of shunt-based current measurement. Additionally, the BMV-700 includes a programmable alarm relay to alert users of critical battery conditions, making it an essential tool for maintaining optimal battery health and performance in various applications.