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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Egis Mini Selector Battery Switch 701-S [2703]
Regular price $21.99 USDRegular priceUnit price / per$47.90 USDSale price $21.99 USDSale -
BEP Dual Operation VSS Switch Cont Motorized - 12V - 275A [701-MDVS]
Regular price $198.99 USDRegular priceUnit price / per$324.16 USDSale price $198.99 USDSale -
BEP Emergency Parallel Switch - 12/24V - 275A [80-701-0018-00]
Regular price $160.99 USDRegular priceUnit price / per$294.99 USDSale price $160.99 USDSale -
Victron SmartSolar MPPT 150/70-TR VE.CAN - TR VE.CAN Solar Charge Control 150/70-TR VE.CAN Controller [SCC115070411]
Regular price $435.20 USDRegular priceUnit price / per$512.00 USDSale price $435.20 USDSale -
Blue Sea 6005200 Battery Switch Single Circuit ON-OFF - Black [6005200]
Regular price $26.99 USDRegular priceUnit price / per$39.99 USDSale price $26.99 USDSale -
Blue Sea 6004200 Single Circuit ON-OFF w/Locking Key - Black [6004200]
Regular price $29.99 USDRegular priceUnit price / per$43.99 USDSale price $29.99 USDSale -
Blue Sea 9004e e-Series Battery Switch Single Circuit ON/OFF w/Alternator Field Disconnect [9004E]
Regular price $55.99 USDRegular priceUnit price / per$83.99 USDSale price $55.99 USDSale -
Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit [6010]
Regular price $52.99 USDRegular priceUnit price / per$79.99 USDSale price $52.99 USDSale -
Sea-Dog Heavy Duty On Off Battery Switch - 600A [422768-1]
Regular price $73.99 USDRegular priceUnit price / per$115.95 USDSale price $73.99 USDSale -
BEP Contour Battery Disconnect Switch - 275A Continuous [701]
Regular price $31.99 USDRegular priceUnit price / per$49.18 USDSale price $31.99 USDSale -
T-H Marine 54" Battery Strap w/Stainless Steel Buckle [BS-1-54SS-DP]
Regular price $11.99 USDRegular priceUnit price / per$14.99 USDSale price $11.99 USDSale -
Blue Sea 7611 DC BatteryLink Automatic Charging Relay - 120 Amp w/Auxiliary Battery Charging [7611]
Regular price $99.99 USDRegular priceUnit price / per$145.99 USDSale price $99.99 USDSale -
Blue Sea 7900 Spare Key f/ Mini Switch [7900]
Regular price $5.99 USDRegular priceUnit price / per$7.99 USDSale price $5.99 USDSale -
Blue Sea 7765 L-Series Solenoid Switch - 150A - 12/24V DC [7765]
Regular price $162.99 USDRegular priceUnit price / per$237.99 USDSale price $162.99 USDSale -
Blue Sea 7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V [7713]
Regular price $275.99 USDRegular priceUnit price / per$402.99 USDSale price $275.99 USDSale -
Guest 2100 Cruiser Series Battery Selector Switch [2100]
Regular price $68.99 USDRegular priceUnit price / per$124.99 USDSale price $68.99 USDSale