SKU: CW68278
UPC: 046904904099
MPN: 2708A
The Guest On-Board Battery Charger 5A / 12V - 1 Bank - 120V Input (MPN 2708A) is purpose-built for boaters and anglers who depend on reliable battery charging while docked or in the slip. Whether you're powering down after a long day on the water or preparing for an early morning run to your favorite fishing grounds, this marine-grade charger maintains your 12-volt battery bank with precision and dependability. Guest has redesigned this charger from the inside out, incorporating digital charging technology specifically engineered for the marine environment where battery health directly impacts safety and performance.
This single-bank charger delivers 5 amps of charging current at 12 volts, making it ideal for mid-size cruisers, center consoles, and fishing boats with modest auxiliary battery systems. The 120V input connects directly to standard shore power or onboard electrical systems, requiring minimal installation footprint with dimensions of 10 x 6 x 11 inches and a lightweight design at just 4.1 pounds. Advanced digital charging algorithms automatically regulate voltage and current throughout the charging cycle, preventing overcharge damage and extending battery lifespan—critical for boaters who rely on consistent cranking power and electronics throughout the season.
Serious anglers and boaters benefit most from the Guest charger's quiet operation and automatic float-mode maintenance, eliminating the need for manual monitoring once charging completes. The single-bank configuration works perfectly for boats with one primary 12V battery or auxiliary systems, while multi-bank installations can be expanded with additional units. Installation is straightforward for any boat owner comfortable with basic DC wiring, and the charger's marine-grade construction withstands the corrosive salt and moisture environment typical of coastal and freshwater boating. For dockside charging reliability and peace of mind, this Guest On-Board Battery Charger delivers the performance anglers expect.
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