Smart Auto-Charging & Isolation: The dual battery isolator auto-charges at 13.3V and stops at 12.8V, preventing overcharging to extend battery life. It isolates batteries when the engine is off, keeping the main battery charged for reliable starts
Versatile Compatibility: The battery isolator 12v kit ideal for a wide range of vehicles and equipment, including RVs, cars, trucks, boats, yachts, off-road vehicles, and campers. Powers accessories (lights, radios, fridges) via a secondary battery while preserving the main battery's charge when the engine is off
Intuitive Battery Monitoring: The second battery wiring kit integrated LED indicator provides real-time status updates, letting you easily check if batteries are connected, charging, or isolated. You can stay informed and in control of your battery system at all times
Good Water Resistance: Boasting an IP67 rating, the voltage-sensitive relay in this kit is built to , ensuring that your electrical system remains reliable even in tough conditions and prolonging the product's lifespan
Hassle-Free Installation: The battery isolator comes with a complete set of installation accessories (cables, lugs, terminals) and step-by-step instructions. No modifications to the alternator or ignition system are required, making setup quick and straightforward