![Dual Pro SS4 4 Bank Battery Charger w/2 Bank B.O.S. [SS4/BOS12V2] Brand_Lewmar Space-saving stylish design](https://cdn.shopify.com/s/files/1/0943/8652/0347/files/104783XL.jpg?v=1747278907)
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Space-saving stylish design
Compact Design - The compact size and built in driver mean less space is required inside the vessel
Promotes adhesion of top coat
Interchangeable modular design eliminates custom engineering and metal fabrication
Dual Pro SS4 4 Bank Battery Charger w/2 Bank B.O.S. [SS4/BOS12V2] Brand_Lewmar Space-saving stylish designSS4 4 Bank Battery Charger with 2 Bank B. O. S. This kit includes Dual Pros B. O. S. Battery Optimization System 12V 2 Bank (PN: BOS12V2) and Dual Pros Sportsman Series Battery Charger 40A 4 10A Banks 12V 48V (PN: SS4). B. O. S. Battery Optimization System 12V 2 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 is
