DC-DC Charger 12V 30A Isolated

A generator runs outdoors, the leisure battery sits protected inside, and both need to stay electrically cleanly separated. This is exactly the task this charger was built for: a DC-DC charger with full galvanic isolation between input and output.

Completely isolated, completely safe. Input and output are fully electrically separated. This protects sensitive onboard electronics from interference voltages and prevents unwanted ground loops between the generator and the battery system.

30A that gets through even to lithium. With up to 500W of charging power and a maximum charging efficiency of 92 percent, the DC-DC Charger reliably charges lead-acid as well as lithium batteries, including the option to define custom charging parameters.

Two modes, one device. In charge mode, current flows from the generator to the leisure battery. In power mode, the battery delivers stable 12V DC to power DC loads. Switching between modes is done conveniently via the Bluetooth app.

Built to keep going. Automatic high-temperature derating reliably protects the unit from overheating even in high ambient temperatures, while internal protections against over/undervoltage, overload, and short circuit provide additional safety. Backed by a 3-year warranty, for use across many seasons.

For generator use in RVs: the generator charges the leisure battery in a safely isolated way, with no feedback into sensitive onboard electronics.

For different battery types: lead-acid, lithium, or user-defined, the DC-DC Charger adapts to the battery chemistry via the app.

For DC loads on the road: in power mode, the unit delivers stable output voltage directly from the battery, ideal for additional loads in the vehicle.

30A of charging power, fully isolated, app-controlled.