Battery Optimization System (B.O.S.) – 12V – 4-Bank The Pro Charging Systems Battery Optimization System keeps batteries balanced enabling maximum performance. The system can quadruple run time on the water for boaters and other users. Premature battery failure due to an unbalanced pack has unfortunately been accepted as the ‘norm’ for decades. The B.O.S. breaks [...]

B.O.S. Battery Optimization System – 12V – 2-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 only as good as its “weakest link”. In watercraft applications, this is further compounded when the trolling motor [...]

ProTournament 240 Elite Series3 3-Bank On-Board Marine Battery Charger The ProTournament Elite Series3 has been taken to the next level of design and performance, providing a competitive edge that will put you on the water first with power to last. With true rated output amperage and models up to 50 amps with Distributed-On-Demand™ charging Technology, [...]

SBC 250 NRG+ Series Battery Charger – 12V – 25A – 3-Bank The long experience we have in the nautical field has given us the ability to evolve the range of SBC battery chargers, now called NRG+, with superior performance to those currently on the market. The advantages which the SBC NRG+ battery chargers offer, [...]

Sentinel 10 Charger/Maintainer  Powerful – Charges and Maintains from 1 to 10 batteries simultaneously and independently Intelligent – Various algorithms allow you to choose the profile best suited for your batteries  Features:  Safety Features: no-spark charging, reverse battery protection  Output Connector: 10x – 4 feet [1.2 m] leads with Red/Black battery clamps  Display: 2x LEDs [...]