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Dolphin Charger 99204 DC-DC Converter 12V to 36V 20A Booster

Manufacturer

Sun Dolphin

<h3>Sun Dolphin Boats: America&apos;s Leading Recreational Watercraft Brand</h3><p>Few names in recreational boating carry as much history or as wide a following as <strong>Sun Dolphin</strong>. Founded in 1982 on the shores of Lake Michigan in Muskegon, Michigan, Sun Dolphin started as a small, family-owned operation with a single product: a two-person pedal boat designed for uncomplicated, shared fun on the water. Over the decades, that humble beginning evolved into something far greater. Today, Sun Dolphin is recognized as North America&apos;s leading manufacturer of kayaks and outdoor recreational watercraft, with a product lineup that spans the full spectrum of human-powered boating.</p><h3>A Complete Lineup for Every Paddler</h3><p>Sun Dolphin&apos;s current catalog reflects the diversity of today&apos;s outdoor enthusiast. Whether you&apos;re a first-time paddler looking for a stable recreational kayak, an angler seeking a purpose-built fishing kayak with rod holders and gear storage, or a family wanting a relaxing afternoon on a pedal boat, Sun Dolphin has a purpose-built watercraft to match. Their lineup includes recreational kayaks, fishing kayaks, stand-up paddleboards, canoes, jon boats, fishing boats, and dinghies &mdash; making them a true one-stop resource for anyone drawn to the water.</p><p>Sun Dolphin kayaks in particular have earned a reputation as excellent entry-level boats: stripped-down, stable, and reliable platforms that let paddlers focus on the experience rather than the gear. Models like the Bali sit-on-top series and the Excursion fishing kayak are widely available across North America and are frequently cited for their balance of practicality and value. Their canoe lineup, including the Mackinaw series, is equally well-regarded for versatility on both calm lakes and meandering rivers.</p><h3>Designed, Molded, and Assembled in the USA</h3><p>One of Sun Dolphin&apos;s most distinctive claims is its <strong>vertically integrated, American manufacturing process</strong>. Every watercraft in the Sun Dolphin lineup is designed, molded, and assembled at their Muskegon, Michigan facility &mdash; the same small-town home where the company first opened its doors more than four decades ago. This end-to-end manufacturing control allows Sun Dolphin to maintain consistent quality standards, respond quickly to design improvements, and stand behind the durability of every hull that leaves their factory.</p><p>Hull materials like Fortiflex&reg; high-density polyethylene and UV-stabilized thermoflex HDPE are selected for long-term performance in sun, freshwater, and light marine environments. The result is a lineup of watercraft that holds up season after season, whether stored on a dock in Michigan or trailered to a lake in the Southwest.</p><h3>Built for Families, Trusted by Anglers</h3><p>Sun Dolphin occupies a unique position in the recreational boating market: accessible enough for beginners and families, yet functional enough to satisfy serious anglers and paddling enthusiasts. Their pedal boats have been a staple of family lake days for generations, while their fishing kayaks offer practical features &mdash; swivel rod holders, open storage areas, and stable hull designs &mdash; that put fish-finding capability within reach of budget-conscious anglers. The brand backs its products with a limited two-year warranty and a customer support team widely praised in the paddling community for responsiveness and helpfulness.</p><p>From a quiet morning on a glassy lake to a family afternoon of pedal-boat adventures, Sun Dolphin watercraft are built to create the kind of outdoor memories that last a lifetime.</p>

Part Number

99204
09/12/2036 4:45 AM
Sale Price

$709.26

3 left at this price

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Usually delivered within 2 days

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Product Details

The Dolphin Charger 99204 is a true DC-DC battery charger featuring a 3-stage smart charge system compatible with Gel, AGM, and Lithium LiFePO4 battery technologies. This BOOSTER unit converts power from a 12V source system to charge a 36V auxiliary battery, making it ideal for new installations or updating older systems. Perfect for charging bow thruster or trolling motor batteries while underway.

Key Features:

  • Charges 36V battery banks at 20 amps from a 12V power source
  • Features intelligent 4-stage charging program that reduces charging time by 50% compared to basic alternator charging
  • Multiple battery chemistry settings including Lead, Gel, AGM, and Lithium LiFePO4
  • Enables recharging during navigation so auxiliary batteries are always available without waiting for shore power connection
  • Compact design—only half the size of conventional chargers with equivalent power
  • Built-in protection against battery source drainage, over-current, over-voltage, reverse polarity, and fuse protection
  • Conformal coating on electronic board (PCB) guarantees extended lifecycle

Dolphin Charger designs and manufactures a complete range of robust and intelligent power conversion solutions for the marine market. This DC-DC converter provides reliable on-the-run charging for boats with 12V alternators that need to maintain 36V battery systems.

It was a hard-to-find item that Boatplicity had in stock and at a decent price. I will be back for more stuff for my boat.

Great price and free shipping

First time buyer time will tell

Found easley, order placed

Had what I needed , easy checkout process

Easy to locate product needed. Easy to place order.

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