Dolphin 24/24V 30A DC-DC Battery Converter

Description

The Dolphin 24/24V 30A DC-DC Battery Converter is a marine battery-to-battery charger designed to keep a 24V auxiliary or service bank charged while the boat is underway. It uses the vessel’s existing 24V charging system as the source and provides controlled 24V output rather than relying on a simple unregulated connection between battery banks.

Dolphin’s smart charging logic supports lead-acid, Gel, AGM, and lithium battery profiles and uses a multi-stage charging program to improve charge speed and battery care. The charger can help keep bow-thruster, trolling-motor, and house batteries replenished from the engine charging system instead of waiting for shore power.

Built-in protection covers source-battery drainage, over-current, over-voltage, reverse polarity, and fuse protection. Conformal coating on the circuit board helps extend service life in marine conditions, while the compact high-frequency design reduces the space required compared with conventional chargers of similar output. See what else we carry in DC-DC battery chargers.