Dual Pro SS4 Auto 4 Bank Battery Charger w/3 Bank B.O.S. Mooring Whips 2 each of #30133-103 20'

2 each of #30133-103  20' actuator extension wiring harnesses

Actuator speed is precise and controllable so there are no surprises at top speeds

Our Advanced Chart Offering

Sharpening with diamonds is fast and easy

Great for on dash mounting on Powerboats or extending the available dash space on the flybridge

Dual Pro SS4 Auto 4 Bank Battery Charger w/3 Bank B.O.S. Mooring Whips 2 each of #30133-103 20'SS4 Auto 4 Bank Battery Charger with 3 Bank B. O. S. This kit combines Dual Pros B. O. S. Battery Optimization System 12V 3 Bank (PN: BOS12V3) and Dual Pros SS4 Auto 40A 4 Bank Lithium AGM Battery Charger (PN: SS4AUTO). 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