This on-board DC-DC battery charger charges a house battery from the vehicle's starter battery while driving, and is compatible with both smart and traditional alternators. Built-in alternator-running detection means it only charges while the alternator is actually running, protecting the starter battery from being drained.
A compact, user-friendly layout keeps input and output terminals safely spaced to minimise short-circuit risk, with a battery type selector so you can match it to your setup.
Key Features
Charges a 12V house battery from a smart or traditional alternator
Built-in alternator-running detection protects the starter battery
Safe terminal spacing to minimise short-circuit risk
