Dual Pro Battery Optimization System (B.O.S.) - 12V - 4-Bank - BOS12V4 Analog to Digital Converter FOLLOWS UP WITH AQUA TREATMENT

FOLLOWS UP WITH AQUA TREATMENT - For ongoing freshness

speed-over-ground

giving you unparalleled views beneath and around your boat

and good separation of targets

Specific programmable settings for Lithium-ion batteries

Dual Pro Battery Optimization System (B.O.S.) - 12V - 4-Bank - BOS12V4 Analog to Digital Converter FOLLOWS UP WITH AQUA TREATMENTDual Pro Battery Optimization System (B. O. S.) 12V 4 Bank BOS12V4 Battery Optimization System (B. O. S.) 12V 4 Bank The Pro Charging Systems Battery Optimization System keeps batteries balanced enabling maximum performance. The system can quadruple run time on the water for boaters and other users. 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