AFI 2707A Guest On-Board Marine Battery Charger 8A 12V 2-Bank 120V

The AFI 2707A Guest On-Board Battery Charger delivers reliable charging performance for dual-battery marine electrical systems. This 2-bank charger provides 8 amps of total charging power to independently charge two 12-volt batteries simultaneously, ensuring your boat's starting and house batteries are always ready when you need them.

Key Features:

• 8-amp total output with independent 2-bank charging for simultaneous multi-battery charging
• 12-volt DC output compatible with standard marine deep-cycle and starting batteries
• 120-volt AC input for connection to standard shore power
• Fully automatic operation with multi-stage charging for optimal battery health and longevity
• Compact on-board design for permanent installation in engine compartments or battery boxes
• Overcharge protection prevents battery damage from extended charging
• Reverse polarity and short circuit protection for safe operation

This Guest charger is ideal for boats, RVs, and marine applications requiring reliable maintenance of multiple battery banks. The fully automatic charging system switches between bulk, absorption, and float modes to maximize battery life while preventing overcharging. Simply connect to shore power and the charger handles the rest, keeping your batteries at optimal charge levels for extended service life.