![Dual Pro RS3 3 Bank Battery Charger w/3 Bank B.O.S. [RS3/BOS12V3] Brand_Thetford Marine Spot channel markers over 1800](https://cdn.shopify.com/s/files/1/0649/7717/4718/files/104777XL.jpg?v=1720740064)
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Spot channel markers over 1800 meters away
Smart Thru-Hull Mount Transducer with Depth & Temperature (20°
SAVE ON INSTALLATION COSTS
Replacement alternator that will fit Mercruiser
Dual Pro RS3 3 Bank Battery Charger w/3 Bank B.O.S. [RS3/BOS12V3] Brand_Thetford Marine Spot channel markers over 1800RS3 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 RealPRO Series Battery Charger 18A 3 6A Banks 12V 36V (PN: RS3). 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 is
