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Electrical - Battery Management

Streamline your power system with advanced battery management solutions for monitoring and controlling onboard energy use.

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  • BEP Mini Battery Selector Switch [701S]
    BEP Marine
    BEP Mini Battery Selector Switch [701S]
    Mini Battery Selector SwitchThe 701S is the most compact selector switch available on the market. While BEP recommends isolated battery systems as outlined with our distribution clusters, the 701S provides a simple economical way of separating two batteries. BEP Marine Battery Switch Test Procedures...
    $45.99
    $68.99
    $45.99
  • BEP Dual Operation VSS Switch HD Optic - 12/24V - 500A [720-MDVSO]
    BEP Marine
    BEP Dual Operation VSS Switch HD Optic - 12/24V - 500A [720-MDVSO]
    Dual Operation VSS Switch HD Optic - 12/24V - 500AThis Voltage Sensitive Switch (VSS) automatically senses connected battery bank voltage and provides optimal, efficient charging of the second bank.  The VSS allows for independent battery banks to be combined or isolated based on the...
    $360.99
    $609.99
    $360.99
  • Blue Sea 1147 Remote Control Panel w/(2)2145 & (1)2146 Remote Control Contura Switch [1147]Blue Sea 1147 Remote Control Panel w/(2)2145 & (1)2146 Remote Control Contura Switch [1147]
    Blue Sea Systems
    Blue Sea 1147 Remote Control Panel w/(2)2145 & (1)2146 Remote Control Contura Switch [1147]
    Remote Control Panel w/(2)2145 & (1)2146 Remote Control Contura SwitchFeatures: Lockout slides reduce the risk of accidental switching For use with two ML-Series Switches and one ML-Series Automatic Charging Relay Includes labels illustrated only Over 500 individual labels available Specifications: Positions:3 Nominal Voltage:12V DC...
    $146.99
    $146.99
  • Blue Sea 1148 Remote Control Panel w/(3) 2145 Remote Control Contura Switch [1148]
    Blue Sea Systems
    Blue Sea 1148 Remote Control Panel w/(3) 2145 Remote Control Contura Switch [1148]
    Remote Control Panel w/(3) 2145 Remote Control Contura SwitchFeatures: Lockout slides reduce the risk of accidental switching For use with ML-Series Switches Includes labels illustrated only Over 500 individual labels available Specifications: Positions:3 Nominal Voltage:12V DC / 24V DC Height:4.75" (120.65mm) Width:4.88" (123.95mm) Depth:2.00"...
    $157.99
    $239.99
    $157.99
  • Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging [7650003]
    Blue Sea Systems
    Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging [7650003]
    7650 Add-A-Battery Kit - Boxed PackagingThe 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.Features: A complete two battery bank management solution Dual Circuit Plus Battery Switch isolates engine and house circuits, and combines battery banks for emergency...
    $203.99
    $309.99
    $203.99
  • Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging [7649003]
    Blue Sea Systems
    Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging [7649003]
    7649 Mini Add-A-Battery Kit - Boxed PackagingWhat does the Mini Add-A-Battery do?Adding a second battery prevents getting stranded with a dead battery by isolating the start battery from the house loads that can quickly discharge a battery. The Mini Add-A-Battery offers a compact, simple...
    $143.99
    $217.99
    $143.99
  • Blue Sea 6005200 Battery Switch Single Circuit ON-OFF - Black [6005200]Blue Sea 6005200 Battery Switch Single Circuit ON-OFF - Black [6005200]
    Blue Sea Systems
    Blue Sea 6005200 Battery Switch Single Circuit ON-OFF - Black [6005200]
    m-Series Mini On-Off Battery Switch with Key - BlackSwitches a single battery to a single load group Ignition protected-safe for installation aboard gasoline powered boats.Case design allows surface, front panel, or rear panel mounting Isolating cover with snap-on sections protects rear contacts.Switch Type: Single...
    $30.99
    $44.99
    $30.99
  • Blue Sea 7601 DC Mini ACR Automatic Charging Relay - 65 Amp [7601]Blue Sea 7601 DC Mini ACR Automatic Charging Relay - 65 Amp [7601]
    Blue Sea Systems
    Blue Sea 7601 DC Mini ACR Automatic Charging Relay - 65 Amp [7601]
    7601 DC Mini ACR Automatic Charging Relay - 65 AmpFeatures: 65 Amp continuous rating manages the charging current from alternators up to 65 Amps found on most outboards and many inboard engines Compact case design allows surface and panel mounting Senses charging on two...
    $94.99
    $137.99
    $94.99
  • Blue Sea 6007200 Battery Switch Mini - 4 Position - Black [6007200]Blue Sea 6007200 Battery Switch Mini - 4 Position - Black [6007200]
    Blue Sea Systems
    Blue Sea 6007200 Battery Switch Mini - 4 Position - Black [6007200]
    6007200 - Blackm-Series (Mini) Battery Switch SelectorMake before break contact design allows switching between battery banks without power interruptionSelectorSwitches battery bank 1 or battery bank 2 or both to a single load using one switchFeatures: Ignition protected - Safe for installation aboard gasoline powered...
    $49.99
    $72.99
    $49.99
  • Blue Sea 6006200 Battery Switch Mini ON/OFF - Black [6006200]Blue Sea 6006200 Battery Switch Mini ON/OFF - Black [6006200]
    Blue Sea Systems
    Blue Sea 6006200 Battery Switch Mini ON/OFF - Black [6006200]
    6006200 - Blackm-Series (Mini) Battery Switch Single Circuit ON/OFF Switches a single battery to a single load group Multiple switches can be used to manage several isolated circuits including cross connecting for emergency paralleling Ignition protected - Safe for installation aboard gasoline powered boats...
    $37.99
    $53.99
    $37.99
  • BoatBuckle Gas Tank Battery Box Kwik Lok Strap 1" x 4' [F05343]
    BoatBuckle
    BoatBuckle Gas Tank Battery Box Kwik Lok Strap 1" x 4' [F05343]
    BoatBuckle Kwik-Lok Gas Tank/Battery Box Strap 1" x 4'The Battery Box Tie-Down features a nylon buckle,while the Gas Tank Tiedown features a zinc coated steel buckle.Both made of durable 1.5" polypropylene webbing and are packed with two polypropylene footmen loops and four stainless steel...
    $13.76
    $0.00
    $13.76
  • Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON [2146]
    Blue Sea Systems
    Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON [2146]
    2146Pole/Throw: SPDTAction: ON OFF ONFeatures:Vibration, shock, thermoshock, moisture and salt spray resistantWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to...
    $28.99
    $39.99
    $28.99
  • Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11001]Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11001]
    Blue Sea Systems
    Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11001]
    e-Series Selector 3 Position Battery Switch with AFDAFD: YesBattery Combiner: NoFeatures: Make-before-break contact design allows switching between battery banks without power interruption CE Marked Ignition protected-safe for installation aboard gasoline powered boats Case design allows surface or rear panel mounting Meets American Boat and...
    $54.99
    $54.99
  • Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11003]Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11003]
    Blue Sea Systems
    Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11003]
    11003Features: Meets American Boat and Yacht Council (ABYC) requirements for battery switches Ignition protected safe for installation aboard gasoline powered boats Case design allows surface or rear panel mounting Accepts two 4/0 AWG (95mm) battery cables M12 tin-plated copper studs for maximum conductivity and...
    $106.99
    $155.99
    $106.99
  • Perko 8504DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect & Key Lock [8504DP]
    Perko
    Perko 8504DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect & Key Lock [8504DP]
    Medium Duty Battery Selector Switches Diameter: 5-1/4" Depth: 2-5/8" Polycarbonate Body with Brass Terminals Ignition Protected For use with 6 to 32 Volt Marine Electrical Systems Capacity - 250 AMPS Continuous, 360 AMPS 5 Mins. Intermittent Terminal Stud Size: 5/16" When used with Non-Unitized...
    $83.99
    $83.99
  • Perko Medium Duty Main Battery Disconnect Switch w/Alternator Field Disconnect & Key Lock [9604DP]
    Perko
    Perko Medium Duty Main Battery Disconnect Switch w/Alternator Field Disconnect & Key Lock [9604DP]
    Medium Duty Main Battery Disconnect SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemscapacity - rated 250 amps continuous,360 amps intermittent Medium Duty Main Battery Disconnect Switch w/ Alternator Field Disconnect and Key Lock Specifications: AFD: Yes Lockable: Yes Continuous Amperage:...
    $97.99
    $97.99
  • Blue Sea 7650 Add-A-Battery [7650]
    Blue Sea Systems
    Blue Sea 7650 Add-A-Battery [7650]
    Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution. A complete two battery bank management solution Dual Circuit Plus™ Battery Switch isolates engine and house circuits, and combines battery banks for emergency starting The 120 Amp SI...
    $197.99
    $309.99
    $197.99
  • Blue Sea 5510E e-Series Dual Circuit Battery Switch [5510e]Blue Sea 5510E e-Series Dual Circuit Battery Switch [5510e]
    Blue Sea Systems
    Blue Sea 5510E e-Series Dual Circuit Battery Switch [5510E]
    5510EDual Circuit Battery Switch CE Marked Ignition protected - Safe for installation aboard gasoline powered boats Case design allows surface or rear panel mounting Meets American Boat and Yacht Council (ABYC) requirements for battery switches 3/8" - 16 tin-plated copper studs for maximum conductivity...
    $73.99
    $110.99
    $73.99
  • Blue Sea 6005 m-Series (Mini) Battery Switch Single Circuit ON/OFF [6005]Blue Sea 6005 m-Series (Mini) Battery Switch Single Circuit ON/OFF [6005]
    Blue Sea Systems
    Blue Sea 6005 m-Series (Mini) Battery Switch Single Circuit ON/OFF [6005]
    6005m-Series (Mini) Battery SwitchSingle Circuit ON/OFF Switches a single battery to a single load group Multiple switches can be used to manage several isolated circuits including cross connecting for emergency paralleling Features: Ignition protected - Safe for installation aboard gasoline powered boats Case design...
    $30.99
    $44.99
    $30.99
  • Blue Sea 8693 e-Series Dual Circuit Plus 2 5511e [8693]
    Blue Sea Systems
    Blue Sea 8693 e-Series Dual Circuit Plus 2 5511e [8693]
    e-Series Dual Circuit Plus 2 PN. 5511e(1) 100A C-Series Flat Rocker Circuit Breaker(4) 15A Push Button Thermal Circuit Breakers Designed for twin engine configurations Provides 24 hour circuit protection Provides main DC circuit protection in addition to high ampere load protection Protects electronics from...
    $456.99
    $456.99

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