Dual Pro BOS12V4 Battery Optimization System 12 Volt, 4 Batteries

Features:

• Approved for use with Wet Cell, AGM and Lithium Ion batteries
• Designed for 12V batteries
• Designed for use in fresh and saltwater
• Up to four batteries in series
• BSAP-24 Battery Selection and Prediction Algorithm on board
• Less than 1mA sleep mode
• Self-powered

Premature battery failure due to an unbalanced pack has unfortunately been accepted as the 'norm' for decades. The B.O.S. breaks through those accepted "norms" and solves the problem with a BSAP-24 algorithm that can accurately predict and select the battery that needs additional energy to match the other batteries within the pack. This simultaneously and successfully extends the life of each battery in the pack. The net result is substantially increased run times and extended battery life.