Marine Battery Monitoring & Protecion

Battery monitors are important for checking charge levels, providing more detail than a basic voltmeter. The Cristec Battery Monitor features a 3.5” touch screen, a 300A shunt for one battery bank, and connections for power and data, it also has a terminal to measure a second battery bank's voltage. The Cristec Voltage Guard stops over-discharge and overvoltage, with the VLTG-70 handling a 70A current flow.