Dometic Cool Power M50u Battery Monitor for Cooler

Battery Monitor for Dometic Cool Power M50U 

The Dometic CoolPower M 50U is a universal voltmeter protection relay.


It ensures that you will have no issues, even if you forget to unplug your cooler or another 12 V device after parking your car or boat.


When the battery voltage drops, it automatically turns the device off and on until the voltage returns to normal.

Features: Battery Monitor for Dometic Cool Power M50U

- Protection of the vehicle battery from excessive discharge

- Turns off the cooler when the battery voltage is low and restarts it as soon as the voltage is normal again

- Ideal for 12 V thermoelectric cooling devices with a cigarette lighter plug

- Integrated voltage monitor for all 12 V applications using a cigarette lighter socket

- Quickly check the status indication via the LEDs

- Automatic cut-off in case of undervoltage and automatic recovery when the voltage is normal

- Optional accessory