Dual Pro RS3 3 Bank Battery Charger with B.O.S. This kit features Dual Pro’s innovative Battery Optimization System (B.O.S.) and the powerful RealPRO Series Battery Charger. The B.O.S. optimizes battery performance, balancing energy between batteries to enhance longevity and strength, while the RealPRO charger provides reliable, safe charging for various applications. Battery Optimization System (B.O.S.) Overview: The B.O.S. technology actively shuttles energy between batteries to ensure they re
| Seller | Condition | Qty | Price | Location | Updated | Action | |
|---|---|---|---|---|---|---|---|
| Seller 1 — sign up to see | New | 1 | Sign up to see | Nov 1 |
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