Guest On-Board Battery Charger 40A / 12V - 4 Bank - 120V Input

The Guest On-Board Battery Charger 40A / 12V - 4 Bank - 120V Input is a marine-grade charging solution designed for serious boaters and anglers who spend extended time on the water. This charger is ideal for fishing boats with multiple battery banks, cabin cruisers with house and starting power systems, and any vessel that relies on a reliable electrical infrastructure.

Engineered to handle the demanding duty cycle of modern marine engines and onboard electronics, this four-bank charger ensures that each battery receives the precise charge it needs. Operating from standard 120-volt shore power, it features independent four-bank charging logic, allowing each battery bank to receive its own regulated output and charge at the optimal rate simultaneously. The intelligent microprocessor control and multi-stage charging profiles prevent overcharging and battery damage, which is crucial for managing expensive marine battery banks.

Anglers who fish offshore or embark on multi-day trips will benefit most from the peace of mind this charger provides, knowing that all battery banks, including house batteries powering fishing equipment, are fully charged upon return to port. Its compact footprint of 10 x 9 x 15 inches and weight of just 11.9 pounds make it easy to mount in engine rooms, cabins, or lazarettes without consuming valuable space or requiring heavy reinforcement.