12V 140A Split charge relay Kit for camper van

12V 140A Split Charge Relay Kit – Perfect for Camper Van Conversions Keep your leisure battery topped up effortlessly while you're on the road! This 12V 140A split charge relay kit is ideal for camper van and motorhome builds, automatically charging your leisure battery whenever the engine is running — no switches, no hassle. The kit comes complete with a generous 6-metre cable run from the relay to the battery, giving you plenty of flexibility when it comes to installation. Great for anyone building out a van conversion or upgrading an existing setup. A simple, reliable solution to keep your lights, fridge, and gadgets powered on your adventures.