Collection: Marine Battery Management Systems | Boat Electrical Monitoring
Electrical battery management systems help monitor, protect, and control marine battery banks for reliable power on board. These systems regulate charging, prevent battery damage, and improve overall battery performance in marine electrical systems.
Our selection of battery management components includes shunts, digital voltmeters, battery switches, and smart battery monitoring systems from trusted marine brands like Victron Energy and ARCO Marine. These components are designed for durability and precise power management in demanding marine environments.
Browse our collection of marine battery management products to keep your boat’s electrical system operating efficiently and safely.
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Blue Sea 7615 ATD Automatic Timer Disconnect [7615]
Regular price $112.99 USDRegular priceUnit price / per$164.99 USDSale price $112.99 USDSale -
Guest 2300A Diesel Power Battery Selector Switch [2300A]
Regular price $157.99 USDRegular priceUnit price / per$288.99 USDSale price $157.99 USDSale -
Blue Sea 7713100 ML-RBS Remote Battery Switch w/Manual Control Auto Release Deutsch Connector - 12V [7713100]
Regular price $253.99 USDRegular priceUnit price / per$370.99 USDSale price $253.99 USDSale -
Blue Sea 6006200 Battery Switch Mini ON/OFF - Black [6006200]
Regular price $31.99 USDRegular priceUnit price / per$47.99 USDSale price $31.99 USDSale -
Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay [7610]
Regular price $121.99 USDRegular priceUnit price / per$177.99 USDSale price $121.99 USDSale -
Blue Sea 7700 ML-Series Remote Battery Switch w/Manual Control 12VDC [7700]
Regular price $238.99 USDRegular priceUnit price / per$348.99 USDSale price $238.99 USDSale -
Blue Sea 9001e e-Series Battery Switch Selector [9001E]
Regular price $42.99 USDRegular priceUnit price / per$63.99 USDSale price $42.99 USDSale -
Blue Sea 7622100 ML ACR Charging Relay 12V 500A w/Manual Control Deutsch Connector [7622100]
Regular price $255.99 USDRegular priceUnit price / per$373.99 USDSale price $255.99 USDSale -
Victron CYRIX-CT 12/24V-120A Intelligent Battery Combiner [CYR010120011R]
Regular price $49.30 USDRegular priceUnit price / per$58.00 USDSale price $49.30 USDSale -
Blue Sea 2145 ML-Series Remote Control Contura Switch - (ON) OFF (ON) [2145]
Regular price $25.99 USDRegular priceUnit price / per$37.99 USDSale price $25.99 USDSale -
Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11001]
Regular price $46.99 USDRegular priceUnit price / per$70.99 USDSale price $46.99 USDSale -
Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A [9012]
Regular price $228.99 USDRegular priceUnit price / per$333.99 USDSale price $228.99 USDSale -
Blue Sea 3002 HD-Series Battery Switch Selector [3002]
Regular price $113.99 USDRegular priceUnit price / per$165.99 USDSale price $113.99 USDSale -
Victron Orion-TR Smart 12/12-18 18A (220W) Isolated DC-DC Charger or Power Supply [ORI121222120]
Regular price $159.80 USDRegular priceUnit price / per$188.00 USDSale price $159.80 USDSale -
Victron SmartSolar MPPT 250/70-TR VE.Can [SCC125070421]
Regular price $536.35 USDRegular priceUnit price / per$631.00 USDSale price $536.35 USDSale -
BEP Remote Operated Battery Switch - 275A Cont [701-MD]
Regular price $174.99 USDRegular priceUnit price / per$283.58 USDSale price $174.99 USDSale