Under Bonnet 25A DC-DC Battery Charger

Engine bay ready

• High Operating Temperature – Equipped to work in temperatures ranging from -20°C – 80°C.
• IP66 Waterproof – Protected against dust and water making it perfect for the rigours of the engine-bay.
• Compact design – The small footprint of the charger makes it perfect for mounting in tight spaces.

The DC-DC works by converting the power from your alternator into a charge voltage that carefully, but quickly, suits the status, and chemistry of your auxiliary battery all without affecting your vehicle’s starter battery. Designed to work on most vehicles, it’s compatible with either traditional or fixed/smart alternators and will feed up to 25A into your batteries per hour.

There’s a dedicated Anderson-style plug coming from the unit for the inbuilt Maximum Power Point Tracking (MPPT) solar regulator function. The charger will use the power coming from the solar input when it detects it as either the only available power source, or if the solar input exceeds the power being produced by the vehicle. Able to regulate up to 25A, it’s able to handle solar up to 15% more efficiently than traditional Pulse Width Modulation (PWM) regulators.

Specifications