ML-RBS Remote Battery Switch with Manual Control - 12V DC 500A it produces a small voltage

it produces a small voltage that meters and monitors can read and convert to an Amp reading

Strongest mounting flanges in the industry

Direct Bluetooth Smart dongle needed)

50 % of the nominal output and the charger will be totally noiseless

ML-RBS Remote Battery Switch with Manual Control - 12V DC 500A it produces a small voltage500 Amp magnetic latching switch provides high amperage switching under load, manually or from remote locations Manual override knob provides an added level of safety allowing control with or without power and offering LOCKED OFF capability for servicing LED output to remotely indicate switch state requires optional LED 3 8" 16 tin plated copper studs for maximum conductivity and corrosion resistance 7 8" (22 mm) stud length accepts multiple cable