Dual Pro PS3 Auto 3 Bank Battery Charger w/3 Bank B.O.S. [PS3AUTO/BOS12V3] Engine Parts & Service | Flush Kits Advanced resin compositions incorporated into

Advanced resin compositions incorporated into the exterior

Box divider holds (2) 3600 Stowaway Boxes

2-3/4" Easy to Read Dial

Choose from standard or large box sizes

Backlit button is blue when OFF and red when ON

Dual Pro PS3 Auto 3 Bank Battery Charger w/3 Bank B.O.S. [PS3AUTO/BOS12V3] Engine Parts & Service | Flush Kits Advanced resin compositions incorporated intoPS3 Auto 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 Pro's PS3 Auto 15A 3 Bank Lithium AGM Battery Charger (PN: PS3AUTO). 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