The Dometic Büttner Booster of the MT LB series are powerful DC chargers that are highly efficient even with smart alternators (Euro 6). High charging currents (up to 80 A) make the charging boosters ideal for quickly charging lithium batteries or traditional high-capacity systems. The buck booster technology stabilises the charge, making the MT charging boosters ideal for all vehicles where quick and correct charging of batteries of any technology is important: LiFePO₄, AGM, gel, wet. All charging boosters use the intelligent OPTICHARGE system, which charges batteries particularly efficiently and gently. It automatically selects the appropriate charging method for the respective battery type and uses a specially developed algorithm to accurately monitor and adjust the battery's state of charge. This improves battery performance and extends its service life. The MT charging booster is the only device on the market that features an AUX connection, allowing the MT LB to be integrated into vehicles with existing charging systems. Thanks to the N-Bus, the MT charging booster can be optimally integrated into the Dometic N-Bus network.
Dometic N-BUS
Connect and control all your devices with ease
Just as convenient as in a smart home: with Dometic N-BUS, you can conveniently control your entire on-board electrical system – and even the roof-mounted air conditioning unit – from a single device. This can be done either via the Dometic multifunctional display or via smartphone using the Dometic Power app.
Solar panels, solar controllers, batteries, chargers, inverters and more are in constant communication. This makes your vehicle’s electrical system much more efficient and safer. And above all: incredibly easy to use.
Using the Smart Eco function of the FreshJet FJZ7 series, you can also connect the roof air conditioning unit to the power supply. This means that the cooling output is automatically adjusted to the current battery charge level. As soon as the FreshJet FJZ7 is connected to the internet via WiFi, you can also use the Power App to conveniently monitor the energy status of your N-BUS devices from anywhere and control your FJZ7 air conditioning directly – simply via smartphone or tablet.
Roof air conditioning and power supply intelligently networked
Optimised cooling performance depending on the battery charge
Longer battery runtime
Ideal for self-sufficient camping
System requirements: TEMPRA battery and FJZ7 roof air conditioning
