![Dual Pro SS4 Auto 4 Bank Battery Charger w\/2 Bank B.O.S. [SS4AUTO\/BOS12V2] Dual Pro SS4 Auto 4 Bank Battery Charger w\/2 Bank B.O.S. [SS4AUTO\/BOS12V2]](https://cdn11.bigcommerce.com/s-ifcybldenh/images/stencil/300x300/products/36063/49503/104788XL__73545.1720801911.jpg?c=1)
Dual Pro SS4 Auto 4 Bank Battery Charger w/2 Bank B.O.S. [SS4AUTO/BOS12V2]
Dual Pro
SS4 4 Bank Battery Charger with 2 Bank B.O.S.
This kit includes Dual Pro’s B.O.S. Battery Optimization System - 12V - 2-Bank (PN: BOS12V2) and Dual Pro’s 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 only as good as its “weakest link”. In watercraft applications, this is further compounded when the trolling motor battery is used for peripherals and/or to assist the cranking battery.
B.O.S. actively shuttles energy as needed between batteries wired in series to ensure equal voltage before, during, and after charging.
B.O.S. keeps packs balanced, enabling maximum performance, and quadruple run time on the water.
Premature battery failure due to an unbalanced pack has been, unfortunately, accepted as the ‘norm’ for decades. The B.O.S. answers this call 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, as well as increasing run times.
Features:
Used in Any Application Where Batteries Are in Series:
Sportsman Series Battery Charger - 40A - 4-10A-Banks - 12V-48V
Dual Pro’s customers asked for a series of chargers that were smaller, lighter, and economically affordable. The Sportsman Series of chargers answers these needs. This line of chargers is designed for all types of battery applications. Sportsman chargers have all the safety and reliability features that have made PRO Charging Systems chargers the #1 choice of most boat manufacturers, dealers, and over 750,000 customers across the country. Advanced microprocessors and LED readings make the units even easier to use.
Battery Charging System Designed for Use On Land and in Fresh and Salt Water:
Features:
May Be Used in Many Types of Sporting Applications Including:
Specifications: