SKU:113416
DC-DC Converter - 12/36V - 20A
Your boat has a 12V alternator, and you need to charge a 24V or 36V battery on the run Dolphin has the solution. Our boosters are true DC/DC chargers with a 3-stage smart charge feature. Compatible with 4 different technologies, including Gel, AGM, or Lithium LIFEPO4. Dolphin booster is the perfect choice to charge your bow thruster or trolling motor batteries!
Flexibility Versatility
BOOSTER units are designed to charge a 24V, 36V, or 48V auxiliary battery from a single 12V or 24V power system, ideal for new installations or for updating older systems. Thanks to recharging during navigation, auxiliary batteries are always available. No need to wait until youre connected to the shore to recharge. This product range extends from 12/24V (charging at 30A), 12/36V (charging at 20A) up to 24/48V (charging at 15A).
Efficient Power Conversion
Small is beautiful: our engineers have made it compact. BOOSTER is only half the size of a conventional charger of equivalent power!
Faster Charging Times
BOOSTERS are intelligent marine battery chargers featuring an advanced and unique 4-stage charging program. This reduces charging time by 50% compared with charging from a basic alternator. with different battery chemistry settings (Lead, Gel, AGM, Lithium, LifeFO4).
Compatibility with Different Voltages
BOOSTERS are smart battery chargers featuring four different battery profile, Lead, Gel, AGM, and Lithium LifeFO4.
Protection Features
BOOSTER units include automatic protection against battery source drainage, over-current, over-voltage and reverse polarity and built-in fuses protections.
As for all other Dolphin charger products, the BOOSTERs assembly process includes conformal coating of the electronic board (PCB) to guarantee an extended lifecycle of your battery charger.
The Dolphin Charger DC-DC Converter Part Number 99204 is an innovative solution designed for marine applications where efficient power conversion and reliable battery management are essential. This compact converter is capable of charging 24V or 36V auxiliary batteries from a single 12V or 24V power system, making it ideal for boats with limited space or upgrading existing systems. Its versatile design supports multiple battery chemistries, including Gel, AGM, and Lithium LIFEPO4, ensuring compatibility with a wide range of marine battery types. The smart three-stage charging process optimizes battery health and reduces charging times by up to 50%, which is especially beneficial during navigation when continuous power is needed without relying on shore power. This feature allows your auxiliary batteries to stay charged and ready, enhancing your vessel's operational efficiency. The unit features a small footprint, approximately half the size of traditional chargers with similar power output, making installation straightforward even in tight spaces. Built with advanced protection features, the Dolphin Booster automatically safeguards against battery drain, over-current, over-voltage, and reverse polarity, ensuring longevity and safety. The conformal coating on the electronic PCB further enhances durability, providing resistance to harsh marine environments and extending the product's lifespan. Whether you need to power a bow thruster, trolling motor, or auxiliary battery system, this converter offers a reliable, efficient, and flexible charging solution built to meet the demands of modern marine vessels.
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