Guest On-Board Battery Charger 5A / 12V - 1 Bank - 120V Input

The Guest On-Board Battery Charger 5A / 12V - 1 Bank - 120V Input is an essential marine charging solution designed for serious boaters who need to keep their auxiliary batteries in optimal condition while docked or using shore power. This charger is perfect for managing a single-engine battery bank, powering overnight cabin systems, or maintaining a backup trolling motor battery.

Delivering 5 amps of charging current at 12 volts from a standard 120V household AC input, this single-bank charger is ideal for typical marine deep-cycle battery sizes. Its smart design features automatic float charging, which shifts to maintenance mode once the battery reaches full capacity, preventing overcharging and extending battery life for AGM, lead-acid, and gel-cell batteries.

Boaters with single-battery systems, including center console anglers, weekend cruisers, and live-aboard operators, will find this charger particularly beneficial. Its compact footprint allows for easy storage in cabin compartments, engine spaces, or galley lockers, making it a versatile choice for any boating enthusiast.