Brand: Dolphin Charger
Dolphin Charger BOOSTER DC-DC Converter, 12V to 36V, 20A (99204)
Dolphin Charger BOOSTER DC-DC Converter, 12V to 36V, 20A (99204)
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About this product
The Dolphin Charger BOOSTER is a 20A DC-DC converter for charging a 36V auxiliary battery from a 12V or 24V power system while underway. Its 4-stage smart charging program supports multiple battery profiles for marine applications.
- Input power system: 12V or 24V; charges a 36V auxiliary battery
- Charging output: 20A
- Battery profiles: Lead, Gel, AGM, and Lithium LiFePO4
- Protection features: automatic protection against battery source drainage, over-current, over-voltage, and reverse polarity; built-in fuses
- Electronics board with conformal coating
- Manufacturer part number: 99204
- UPC: 786142992044
Manuals & videos
- Secure checkout
- 21-day return requests
- Free standard shipping $100+
Product facts
- CT SKU
- CT-119912
- Model / MPN
- 99204
- UPC / GTIN
- 786142992044
- Package dimensions (H × W × L)
- 5" X 6" X 11"
- Package weight
- 4.39 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
