DC-DC Battery Charging Kits

Power your camper van with advanced DC-DC battery charging kits designed for modern electrical systems, smart alternators and off-grid living. At Wired Campers, our range of DC-DC charger kits (also known as battery-to-battery or B2B charging systems) provide a reliable and efficient way to charge your leisure battery while driving, making them essential for Euro 6 vehicles and high-performance camper van electrics.

Our collection features industry-leading solutions from trusted brands such as Victron Energy, including the highly popular Victron Orion XS 12/12 50A DC-DC Charger Kit and Victron Orion-Tr Smart 12/12 30A isolated and non-isolated systems. These premium kits offer intelligent multi-stage charging, Bluetooth connectivity and optimised charging profiles, ensuring maximum battery life and performance for AGM, Gel and Lithium leisure batteries.

DC-DC battery chargers are specifically engineered to overcome the limitations of modern vehicle charging systems, ensuring a consistent and regulated charge even when alternator output fluctuates. This makes them the preferred choice for newer vans where traditional VSR split charge systems are no longer suitable, providing stable power for off-grid setups, camper van appliances and 12V electrical systems.

Available in multiple cable lengths (1m, 3m, 5m and 10m), these complete DC-DC charging kits are tailored to suit a wide range of van conversions, from compact day vans to long wheelbase camper builds. Whether you’re powering fridges, lighting, diesel heaters or full off-grid electrical systems, these kits ensure efficient energy transfer and dependable performance on every journey.

Ideal for camper van electrics, motorhome upgrades and van life builds, DC-DC battery charging kits are a key component for safe, efficient and intelligent dual battery charging.