CoolPower M 50U Dometic

🛡️ Protects 12V boat batteries from deep discharge.
💡 Cuts off power if the voltage drops below 11
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COOLPOWER M 50U DOMETIC: ESSENTIAL PROTECTION FOR BOAT BATTERY
CoolPower M 50U Dometic is a safety device designed to protect your boat's 12V battery from deep discharge. By connecting your 12V equipment, such as an electric cooler, via this protector, you preserve the longevity of your battery.
This Dometic equipment is placed between your boat's cigarette lighter socket and the device you want to power. Its main function is to monitor the battery voltage and cut off power to the connected device if the voltage becomes too low, thus preventing a complete discharge.
In detail, the CoolPower M 50U interrupts the power supply if the battery voltage drops below 11.6 V DC. The power is automatically restored when the voltage rises above 12.8 V DC. A red LED indicates that the power is cut off.
This protector is particularly suitable for thermoelectric coolers, which often do not have built-in protection against deep discharge. With the CoolPower M 50U, you no longer have to worry about manually unplugging your cooler to preserve your battery.
The CoolPower M 50U is equipped with a male cigarette lighter input and a female cigarette lighter output. It is designed for an input voltage of 12 V DC and supports a maximum intensity of 5 A, with a maximum consumer power of 60 W. Its weight is 0.13 kg.
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Technical specifications
- Protects boat 12V batteries from deep discharge.
- Monitors battery voltage and cuts off power if it becomes too low.
- Cuts off power if voltage drops below 11.6 V DC.
- Restores power when voltage rises above 12.8 V DC.
- Red LED indicator showing that power is off.
- Suitable for thermoelectric coolers.
- Male cigarette lighter input and female cigarette lighter output.
- Input voltage: 12 V DC.
- Maximum current: 5 A.
- Maximum consumer power: 60 W.
- Weight: 0.13 kg.





















