![Dual Pro RS3 3 Bank Battery Charger w/3 Bank B.O.S. [RS3/BOS12V3] Brand_Safe-T-Alert Minimum Load Resistance for Pre-Charging:](https://cdn.shopify.com/s/files/1/0559/6581/0858/files/104777XL.jpg?v=1731499998)
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Minimum Load Resistance for Pre-Charging: 10 Ω and above for 12 V systems 20 Ω and above for 24 V and 48 V systems
83″W x 7
SKU: 677813
Current limited electronic charge relay with high efficiency and reverse current protection
Liquid Tight Wire Seals provide low cost watertight cable entries into panels and junction boxes
Dual Pro RS3 3 Bank Battery Charger w/3 Bank B.O.S. [RS3/BOS12V3] Brand_Safe-T-Alert Minimum Load Resistance for Pre-Charging:RS3 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
