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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BEP Pro Installer 400A EZ-Mount Battery Selector Switch (1-2-Both-Off) [771-S-EZ]
Regular price $63.99 USDRegular priceUnit price / per$111.99 USDSale price $63.99 USDSale -
BEP Panel-Mounted Battery Mini Selector Switch [701S-PM]
Regular price $40.99 USDRegular priceUnit price / per$70.99 USDSale price $40.99 USDSale -
ARCO Marine 1000A/50mV Shunt [ST1000]
Regular price $76.95 USDRegular priceUnit price / per$87.95 USDSale price $76.95 USDSale -
BEP Remote Operated Battery Switch - 275A Cont - Deutsch Plug [701-MD-D]
Regular price $185.99 USDRegular priceUnit price / per$339.99 USDSale price $185.99 USDSale -
Victron Lynx Smart BMS 500 M10 Battery Management System [LYN034160210]
Regular price $884.00 USDRegular priceUnit price / per$1,040.00 USDSale price $884.00 USDSale -
Victron SmartSolar MPPT 450/100-MC4 VE.Can VE.Direct 450/100 [SCC145110510]
Regular price $1,218.90 USDRegular priceUnit price / per$1,434.00 USDSale price $1,218.90 USDSale -
Victron Argo Diode Battery Combiner - 80AMP - 2 Batteries [BCD000802000]
Regular price $45.05 USDRegular priceUnit price / per$53.00 USDSale price $45.05 USDSale -
Perko Spare Actuator Key f/8521 Battery Selector Switch [8521DP0KEY]
Regular price $5.99 USDRegular priceUnit price / per$7.52 USDSale price $5.99 USDSale -
Commodore 4-Position Compact Dual Battery Selector Switch [CM-402S]
Regular price $49.99 USDRegular priceUnit price / perSale price $49.99 USD -
Commodore On/Off Battery Disconnect Switch [CM-202S]
Regular price $29.99 USDRegular priceUnit price / perSale price $29.99 USD -
Perko 8503DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect w/o Key Lock [8503DP]
Regular price $80.99 USDRegular priceUnit price / per$123.70 USDSale price $80.99 USDSale -
Victron Orion-TR Smart DC-DC 12/24-15 15A (360W) Isolated Charger or Power Supply [ORI122436120]
Regular price $243.95 USDRegular priceUnit price / per$287.00 USDSale price $243.95 USDSale -
BEP Remote On/Off Key Switch f/701-MD & 720-MDO Battery Switches [80-724-0006-00]
Regular price $90.99 USDRegular priceUnit price / per$159.99 USDSale price $90.99 USDSale -
Victron M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 1M [ASS030560100]
Regular price $47.60 USDRegular priceUnit price / per$56.00 USDSale price $47.60 USDSale -
Victron BatteryProtect BP-65 - 65AMP - 6-35 VDC [BPR000065400]
Regular price $36.55 USDRegular priceUnit price / per$43.00 USDSale price $36.55 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