Chargers and inverters

High-end solutions for any need

We provide high-end chargers and inverters for any professional or private use. Our products feature the latest charging technology and market-leading usability and flexibility.

Portable chargers

SmartCharge 8A portable battery charger, front, laying

Charging is for everyone! SmartCharge is the safest and most-user friendly battery charger in the world.

High-end charging made easier. We’ve designed our WorkshopChargers for optimal usability and performance.

Onboard battery charger MultiCharger 1x12A, seen angled from below

Proper battery care keeps you going. Our MultiCharger range offers simplicity, flexibility, efficiency, and durability.

Keep your cars charged and your showroom looking good. The ShowroomCharger is as discreet as it is efficient.

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.

Three Flex MultiCharger battery chargers lined up

Our new Flex chargers are powerful, compact, and come with flexible cables and brackets that make them much easier to install!

4 reasons for installing a battery charger in your car
4 reasons for installing a battery charger in your car

Save time, money and the environment by ensuring that your battery is always fully charged.
Read more about 4 reasons for installing a battery charger in your car
4 good reasons to use electrical preheating in your car
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!
Read more about 4 good reasons to use electrical preheating in your car

Performance you can rely on

Our chargers are designed to be simple and safe to use, both for professionals and regular consumers. Our portable, workshop and showroom chargers all feature our award-winning one-button solution and display. Our onboard chargers are flexible, easy to install and can be integrated with other DEFA products through our PlugIn system. All DEFA chargers provide excellent efficiency and are resistant to moisture, extreme temperatures and vibrations.