Dual Pro RS4 4 Bank Battery Charger w/2 Bank B.O.S. [RS4/BOS12V2] Marine Plumbing & Ventilation | Hose G (inch) 1 13/16"

G (inch) 1 13/16"

Box Dimensions: 5"H x 12"W x 20"L WT: 5

you can turn lights or pumps on or off directly from N2KView® and even tell if the lights or pumps are burned out and not working

Rated for 20A at12V DC

Dual Pro RS4 4 Bank Battery Charger w/2 Bank B.O.S. [RS4/BOS12V2] Marine Plumbing & Ventilation | Hose G (inch) 1 13/16"RS4 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 RealPRO Series Battery Charger 24A 4 Bank (PN: RS4). 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