Guest On-Board Battery Charger 10A / 12V - 1 Bank - 120V Input

The Guest On-Board Battery Charger 10A / 12V with 1 Bank and 120V input is a professional-grade marine charging solution designed for boats, yachts, and offshore vessels that demand reliable, waterproof power management. Built with digital charging technology and dedicated sensing and control per bank, this charger delivers intelligent battery management in one compact, corrosion-resistant unit—essential equipment for any serious angler or cruising boater who relies on consistent electrical power between runs.

The 10-amp output at 12 volts makes this charger suitable for single-bank systems on center consoles, bass boats, and smaller cruising vessels where dedicated battery charging is critical but deck space is limited. Its waterproof design withstands the salt spray, humidity, and mechanical vibration of the marine environment—factors that corrode standard automotive chargers within a season. Easy-to-read status graphics display the charging progress for each bank, eliminating guesswork about battery condition. The compact form factor measures 9 x 6 x 13 inches and weighs just 5.3 pounds, making installation straightforward in engine compartments or cabin spaces where traditional chargers won't fit.

This charger is built for boaters who understand that battery failure offshore is not an inconvenience—it's a safety issue. Weekend fishermen operating from smaller ports benefit from overnight charging cycles that prepare batteries for dawn departures. Serious offshore anglers and cruisers depend on this type of fixed charging infrastructure to maintain dual or single battery banks during extended layovers. The 120V shore power input ensures compatibility with standard marina pedestals and dockside outlets, whether you're powered up at a full-service facility or at a basic mooring field. Guest's reputation for marine-grade reliability makes this one of the industry-standard choices for boats that stay in the water year-round.