Dolphin Charger 99202 DC-DC Converter 24V to 24V 30A Marine Battery Booster

The Dolphin Charger 99202 is a true DC-DC converter with a 3-stage smart charge feature designed for marine applications. This BOOSTER unit charges a 24V, 36V, or 48V auxiliary battery from a single 12V or 24V power system, making it ideal for new installations or updating older systems. This model provides 24V to 24V conversion with 30A charging capacity.

Key Features:

• Compatible with 4 different battery technologies: Gel, AGM, Lead, and Lithium LiFePO4
• Features an advanced 4-stage charging program that reduces charging time by 50% compared to basic alternator charging
• Perfect for charging bow thruster or trolling motor batteries
• Compact design - only half the size of a conventional charger of equivalent power
• Automatic protection against battery source drainage, over-current, over-voltage, and reverse polarity with built-in fuse protection
• Electronic board features conformal coating for extended lifecycle in marine environments

Thanks to recharging during navigation, auxiliary batteries are always available without waiting to connect to shore power. The intelligent charging system automatically selects the optimal charging profile for your specific battery type, ensuring safe and efficient charging every time.