Pro-Guide 3-Bank 12V 30-Amp On-Board Battery Charger

Description

The Pro-Guide PGC-310 3-Bank On-Board Battery Charger provides 30A of total charging capacity across three independent 12V banks. Each bank can be assigned its own Lead Acid, AGM, or Lithium charging profile, allowing mixed battery technologies to be managed from one charger.

Each output delivers up to 10A and uses Pro-Guide’s intelligent charging algorithm to periodically check battery state of charge while the charger remains connected. Lithium Activation Mode can supply a brief voltage signal to wake a sleeping battery-management system, with a manual activation option available when needed.

Protection covers output over-voltage, over-current, short circuit, reverse polarity, and over-temperature conditions. The IP68 enclosure supports demanding onboard installation, while the 110-120V AC input is designed for North American shore-power service. For boats using three separate 12V starting, trolling, or auxiliary batteries, the PGC-310 provides flexible multi-chemistry charging with dedicated control on every bank. There is more in our on-board battery chargers.