Dual Pro SS3 3 Bank Battery Charger w/3 Bank B.O.S. PHFUEL3 Use our gasket kit to

Use our gasket kit to flush mount your compatible device

ensuring peace of mind on every voyage

Patented True Color technology to provide deeper

Designed to provide more time on the water enjoying what you like most boating

robust clutch engagement

Dual Pro SS3 3 Bank Battery Charger w/3 Bank B.O.S. PHFUEL3 Use our gasket kit toSS3 3 Bank Battery Charger with 3 Bank B. O. S. This kit includes Dual Pros B. O. S. (Battery Optimization System) 12V 3 Bank (PN: BOS12V3) and Dual Pros Sportsman Series Battery Charger 30A 3 10A Banks 12V 36V (PN: SS3). B. O. S. (Battery Optimization System) 12V 3 Bank B. O. S. actively shuttles energy between batteries to keep the pack balanced, increasing battery strength and longevity. Batteries in a pack will become out of balance and the pack