Take control of your onboard power with our premium collection of marine battery management solutions. From battery switches and isolators to monitors, combiners, and distribution panels, this collection is designed to optimize performance, extend battery life, and ensure safe, efficient power delivery. Whether you're managing a single battery bank or a complex multi-bank system, these components give you the visibility and control to power every adventure with confidence. Built for the marine environment with rugged, corrosion-resistant materials—because smart power management starts at the source.
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-$21.04 USD
Vendor:Blue Sea SystemsBlue Sea 9001e e-Series Battery Switch Selector [9001E]
Regular price $42.95 USDRegular price$63.99 USD-$21.04 USD Sale price $42.95 USD -
-$118.04 USD
Vendor:Blue Sea SystemsBlue Sea 7622100 ML ACR Charging Relay 12V 500A w/Manual Control Deutsch Connector [7622100]
Regular price $255.95 USDRegular price$373.99 USD-$118.04 USD Sale price $255.95 USD -
-$8.70 USD
Vendor:Victron EnergyVictron CYRIX-CT 12/24V-120A Intelligent Battery Combiner [CYR010120011R]
Regular price $49.30 USDRegular price$58.00 USD-$8.70 USD Sale price $49.30 USD -
-$52.04 USD
Vendor:Blue Sea SystemsBlue Sea 3002 HD-Series Battery Switch Selector [3002]
Regular price $113.95 USDRegular price$165.99 USD-$52.04 USD Sale price $113.95 USD -
-$24.04 USD
Vendor:Blue Sea SystemsBlue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11001]
Regular price $46.95 USDRegular price$70.99 USD-$24.04 USD Sale price $46.95 USD -
-$12.04 USD
Vendor:Blue Sea SystemsBlue Sea 2145 ML-Series Remote Control Contura Switch - (ON) OFF (ON) [2145]
Regular price $25.95 USDRegular price$37.99 USD-$12.04 USD Sale price $25.95 USD -
-$94.65 USD
Vendor:Victron EnergyVictron SmartSolar MPPT 250/70-TR VE.Can [SCC125070421]
Regular price $536.35 USDRegular price$631.00 USD-$94.65 USD Sale price $536.35 USD -
-$28.20 USD
Vendor:Victron EnergyVictron Orion-TR Smart 12/12-18 18A (220W) Isolated DC-DC Charger or Power Supply [ORI121222120]
Regular price $159.80 USDRegular price$188.00 USD-$28.20 USD Sale price $159.80 USD -
-$108.63 USD
Vendor:BEP MarineBEP Remote Operated Battery Switch - 275A Cont [701-MD]
Regular price $174.95 USDRegular price$283.58 USD-$108.63 USD Sale price $174.95 USD -
-$12.25 USD
Vendor:Egis Mobile ElectricEgis XD Series Single 500 Amp Heavy Duty Battery Switch/Mechanical Contactor [8710-1900]
Regular price $37.95 USDRegular price$50.20 USD-$12.25 USD Sale price $37.95 USD -
-$49.04 USD
Vendor:GuestGuest 2101 Cruiser Series Battery Selector Switch w/o AFD [2101]
Regular price $58.95 USDRegular price$107.99 USD-$49.04 USD Sale price $58.95 USD -
-$31.32 USD
Vendor:BEP MarineBEP Pro Installer 400A Selector Battery Switch - MC10 [771-S]
Regular price $55.95 USDRegular price$87.27 USD-$31.32 USD Sale price $55.95 USD -
-$16.50 USD
Vendor:Victron EnergyVictron SmartSolar MPPT 100/20 - Up to 48 VDC [SCC110020160R]
Regular price $93.50 USDRegular price$110.00 USD-$16.50 USD Sale price $93.50 USD -
-$9.45 USD
Vendor:Victron EnergyVictron BatteryProtect BP-100 - 100AMP - 6-35 VDC [BPR000100400]
Regular price $53.55 USDRegular price$63.00 USD-$9.45 USD Sale price $53.55 USD -
-$15.15 USD
Vendor:Victron EnergyVictron SmartShunt 300A IP65 Bluetooth Battery Monitor [SHU065130050]
Regular price $85.85 USDRegular price$101.00 USD-$15.15 USD Sale price $85.85 USD -
-$3.90 USD
Vendor:Victron EnergyVictron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100]
Regular price $22.10 USDRegular price$26.00 USD-$3.90 USD Sale price $22.10 USD