DEFA BATTERY CHARGERS & ENGINE PREHEATERS
Severe cold weather conditions can impact how quickly your vehicle starts. That’s why an efficient Battery Charger & Engine Preheater System is now available for your BMW.
- Reliable: Engineered for your BMW by DEFA.
- Proven:Tested in temperatures as low as -40˚C.**
- Powerful: The power source is also a battery charging system that extends the life of your battery.
- A preheated engine means reduced cabin warm up time.
- 33% reduced emissions on cold startups.*
- Fully sealed connectors and components to prevent corrosion from water and salt
- An environmentally friendly alternative to extend the life of your battery and preheat your engine.
*External laboratory. Test Center Tiilila - Finland. BMW 525i Touring. Saving 2.5l/100 kms within first 4 cycles (11 km and 13˚ drive time) at -20˚C. **External laboratory. University of Ontario Institute of
Technology. Tested on BMW X5.