Red car in snowy landskape with green DEFA cable connected

WarmUp - no idle charging and heating system

Showroomcharger hidden behind wheel

The customer experience starts in the showroom

Showroom charger

Car with and car without warmup

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Life is full of magical moments, don't miss one because of a dead battery

Articles

4 good reasons to use DEFA WarmUp, the idle free charging and heating system in your vehicle
4 good reasons to use DEFA WarmUp, the idle free charging and heating system in your vehicle

Getting into a warmer vehicle in the morning is not the only benefit. Here are the four best reasons to get DEFA WarmUp.
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4 reasons for installing DEFA onboard battery charger
4 reasons for installing DEFA onboard battery charger

Save time, save money, save the environment by ensuring that your battery is charged.
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A better environment with idle free charging and heating
A better environment with idle free charging and heating

International studies show benefits from idle free charging and heating systems for air quality and the environment.
Read more about A better environment with idle free charging and heating