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DEFA Power

NEW! DEFA Solid™

Chargers and inverters

Complete quality solutions

Car connected to WarmUp system in the snow

Electrical preheating from your phone

Learn more about WarmUp

Articles

eMove – Winner of Red Dot Design Award 2022!

eMove - Winner of Red Dot Product Design Award 2022.

eMove – Winner of Red Dot Design Award 2022!
SmartCharge wins another test!

The SmartCharge family can add the title of "Best smart charger for boats" to its growing of honors. Our line of portable chargers have previously been deemed the best alternative for car batteries and won awards for design and user-friendliness.

SmartCharge wins another test!
4 good reasons to use electrical preheating in your car

Getting into a warm car in the morning is not the only benefit. Here are the four best reasons to get an electrical preheating system!

4 good reasons to use electrical preheating in your car
4 reasons for installing DEFA onboard battery charger

Save time, save money, save the environment by ensuring that your battery is charged.

4 reasons for installing DEFA onboard battery charger
A better environment with electrical preheating

- International studies show benefits from electrical preheating for air quality and the environment.

A better environment with electrical preheating
The best ways to avoid foggy windows

Foggy windows are a familiar nuisance for cold-climate drivers. Fortunately, there are things you can do to get a more fog-free life.

The best ways to avoid foggy windows
DEFA enters agreement with leading German car manufacturer

Supplying showroom chargers to brand’s global sales network.

DEFA enters agreement with leading German car manufacturer

DEFA PlugIn solutions

Schematic view of the DEFA PlugIn system

A modular system for power supply, charging, and preheating. It’s easy to install, easy to expand, and easy and safe to use. We have perfected our solutions over many years, and are currently the leading provider of flexible and reliable solutions for vehicles of all sizes and specifications.