Charging converter
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Product is expected to be back in stock on 26 June 2026
Product is expected to be back in stock on 26 June 2026
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Shipped in 2-5 days
Soon available again
Soon available again
Product is expected to be back in stock on 2 June 2026
Product is expected to be back in stock on 2 June 2026
Charging converter - Efficient DC/DC Charging Converters for Solar & Automotive Technology
When traveling in your motorhome, you may occasionally find yourself dealing with a dead onboard battery. To ensure you can travel worry-free at all times, high-quality charge converters from Offgridtec are an essential part of your vehicle’s electrical system. These are crucial for providing a reliable and continuous power supply to specialty vehicles such as motorhomes or boats and should be a standard feature in any mobile home.
Charging converters/boosters – reliable power supply for RVs and more
Motorhomes have an auxiliary battery to power the living area. To charge this battery while driving, just like the starter battery, a connection between the two is required; however, this connection must be disconnected when the motorhome is stationary to prevent the starter battery from discharging.
A charge booster (also known as a DC/DC charge converter or converter) allows you to charge your onboard battery using the alternator. It ensures that your auxiliary battery does not discharge and provides a continuous power supply.
The advantages of charge boosters from Offgridtec
Your charge booster is installed between the starter battery and the auxiliary battery, making it easy to charge a second battery while driving.
We offer a wide variety of high-quality charge booster models at the best prices. Our models stand out thanks to a multitude of advantages.
Charge boosters/charge converters from the manufacturer Votronic
The Votronic charge booster, also known as a B2B charger, is one of the most innovative technologies on the market and offers excellent protection against overloading and effective charging of the onboard battery. In our online shop, you’ll find high-quality Votronic charge converters in a wide variety of configurations, ensuring you’ll find the ideal model for your specific application.
Buy high-quality voltage converters online at Offgridtec
Charging boosters are essential for enjoying your camping or boating vacation to the fullest without worrying about a dead battery. Browse our online shop today to find the right model for your next trip, or get advice from our experts right now.
We’re always happy to assist you with our experience and expertise. Just give us a call at 08721 91994-00 or send an email to info@offgridtec.com, and together we’ll find the best charge converter for you!
FAQ
- What is a charge converter? A charge converter allows you to charge a second battery in special-purpose vehicles while driving. This converter is installed between the starter battery and the auxiliary battery and also monitors the voltage of the starter battery to prevent both batteries from discharging.
- Which charge booster for which battery? Charge boosters are adjustable to the specific type of battery, meaning they work for both gel and AGM batteries. A special version is required for lithium batteries.
- What is a B2B charger? B2B chargers, also known as battery-to-battery chargers, provide optimal charging for additional batteries while preventing the main battery from discharging.
- Is a charge booster useful? Yes, a charge booster is very useful, as it prevents your auxiliary battery from discharging. It also ensures a reliable mobile power supply.