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ALL MERCURY AND YAMAHA POWERHEADS AND LOWER UNITS NOW CARRY 24 MONTH WARRANTIES AT NO ADDITIONAL COST!
ALL MERCURY AND YAMAHA POWERHEADS AND LOWER UNITS NOW CARRY 24 MONTH WARRANTIES AT NO ADDITIONAL COST!

Electrical - Battery Management

  • Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay [7610]

    Blue Sea Systems
    Original price $199.99
    Original price $199.99 - Original price $199.99
    Original price $199.99
    Current price $121.99
    $121.99 - $121.99
    Current price $121.99
    In stock

    7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protec...

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    Original price $199.99
    Original price $199.99 - Original price $199.99
    Original price $199.99
    Current price $121.99
    $121.99 - $121.99
    Current price $121.99
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  • Xantrex 30A MPPT Charge Controller [710-3024-01]

    Xantrex
    Original price $346.84
    Original price $346.84 - Original price $346.84
    Original price $346.84
    Current price $259.99
    $259.99 - $259.99
    Current price $259.99
    In stock

    30A MPPT Charge ControllerDesigned to charge lithium-ion batteries including LIFePO4, the 30 A MPPT (Maximum Power Point Tracking) charge controll...

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    Original price $346.84
    Original price $346.84 - Original price $346.84
    Original price $346.84
    Current price $259.99
    $259.99 - $259.99
    Current price $259.99
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  • BEP Horizontal Battery Distribution Cluster f/Single Engine w/Two Battery Banks [716-H-140A-DVSR]

    BEP Marine
    Original price $369.99
    Original price $369.99 - Original price $369.99
    Original price $369.99
    Current price $201.99
    $201.99 - $201.99
    Current price $201.99
    Low stock

    Horizontal Battery Distribution Cluster f/Single Engine w/Two Battery BanksThe 716-H-140A-DVSR is an ideal replacement for a battery selector swit...

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    Original price $369.99
    Original price $369.99 - Original price $369.99
    Original price $369.99
    Current price $201.99
    $201.99 - $201.99
    Current price $201.99
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  • Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11003]

    Blue Sea Systems
    Original price $155.99
    Original price $155.99 - Original price $155.99
    Original price $155.99
    Current price $94.99
    $94.99 - $94.99
    Current price $94.99
    In stock

    11003Features: Meets American Boat and Yacht Council (ABYC) requirements for battery switches Ignition protected safe for installation aboard ga...

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    Original price $155.99
    Original price $155.99 - Original price $155.99
    Original price $155.99
    Current price $94.99
    $94.99 - $94.99
    Current price $94.99
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  • BEP Mini Battery Selector Switch [701S]

    BEP Marine
    Original price $68.99
    Original price $68.99 - Original price $68.99
    Original price $68.99
    Current price $42.99
    $42.99 - $42.99
    Current price $42.99
    Low stock

    Mini Battery Selector SwitchThe 701S is the most compact selector switch available on the market. While BEP recommends isolated battery systems as...

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    Original price $68.99
    Original price $68.99 - Original price $68.99
    Original price $68.99
    Current price $42.99
    $42.99 - $42.99
    Current price $42.99
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  • Egis XD Series Single 500 Amp Heavy Duty Battery Switch/Mechanical Contactor [8710-1900]

    Egis Mobile Electric
    Original price $50.00
    Original price $50.00 - Original price $50.00
    Original price $50.00
    Current price $40.99
    $40.99 - $40.99
    Current price $40.99
    In stock

    XD Series Single 500 Amp Heavy Duty Battery Switch/Mechanical ContactorFeatures: Silver Alloy Contact Points support high ampere/full voltage swit...

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    Original price $50.00
    Original price $50.00 - Original price $50.00
    Original price $50.00
    Current price $40.99
    $40.99 - $40.99
    Current price $40.99
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  • BEP Pro Installer 400a EZ-Mount Dual Bank Control Battery Switch - MC10 [772-DBC-EZ]

    BEP Marine
    Original price $139.99
    Original price $139.99 - Original price $139.99
    Original price $139.99
    Current price $78.99
    $78.99 - $78.99
    Current price $78.99
    Low stock

    Pro Installer 400A EZ-Mount Dual Bank Control Battery Switch - MC10Another addition to our multi award winning Pro Installer EZ Mount range, the i...

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    Original price $139.99
    Original price $139.99 - Original price $139.99
    Original price $139.99
    Current price $78.99
    $78.99 - $78.99
    Current price $78.99
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  • Victron Multi RS Solar 48/6000 Inverter/Charger [PMR482602020]

    Victron Energy
    Original price $2,226.00
    Original price $2,226.00 - Original price $2,226.00
    Original price $2,226.00
    Current price $1,892.10
    $1,892.10 - $1,892.10
    Current price $1,892.10
    Low stock

    Multi RS Solar 48/6000 Inverter/ChargerThe Multi RS Solar 48/6000 is a 48V 6kVA inverter/charger with two independent 3kWp PV 450V MPPT trackers f...

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    Original price $2,226.00
    Original price $2,226.00 - Original price $2,226.00
    Original price $2,226.00
    Current price $1,892.10
    $1,892.10 - $1,892.10
    Current price $1,892.10
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  • Victron Energy Orion-TR Smart 12/12-30 30A (360W) Non-Isolated DC-DC or Power Supply [ORI121236140]

    Victron Energy
    Original price $253.00
    Original price $253.00 - Original price $253.00
    Original price $253.00
    Current price $215.05
    $215.05 - $215.05
    Current price $215.05
    In stock

    Orion-TR Smart 12/12-30 30A (360W) Non-Isolated DC-DC or Power SupplyThe Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage ...

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    Original price $253.00
    Original price $253.00 - Original price $253.00
    Original price $253.00
    Current price $215.05
    $215.05 - $215.05
    Current price $215.05
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  • Digital Yacht BM100 Battery Monitoring Solution [ZDIGISSBM100]

    Digital Yacht
    Original price $439.95
    Original price $439.95 - Original price $439.95
    Original price $439.95
    Current price $361.99
    $361.99 - $361.99
    Current price $361.99
    In stock

    BM100 Battery Monitoring SolutionThe BM100 is a complete system comprising SmartShunt and the veKonvert NMEA 2000 interface. It is part of Digital...

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    Original price $439.95
    Original price $439.95 - Original price $439.95
    Original price $439.95
    Current price $361.99
    $361.99 - $361.99
    Current price $361.99
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  • Blue Sea 9004e e-Series Battery Switch Single Circuit ON/OFF w/Alternator Field Disconnect [9004E]

    Blue Sea Systems
    Original price $94.99
    Original price $94.99 - Original price $94.99
    Original price $94.99
    Current price $60.99
    $60.99 - $60.99
    Current price $60.99
    In stock

    9004e e-Series Battery Switch Single Circuit ON/OFF with Alternator Field DisconnectFeatures: CE Marked Ignition protected - Safe for installation...

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    Original price $94.99
    Original price $94.99 - Original price $94.99
    Original price $94.99
    Current price $60.99
    $60.99 - $60.99
    Current price $60.99
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  • Newmar NP-12 Nav-Pac - 12V [NP-12]

    Newmar Power
    Original price $888.00
    Original price $888.00 - Original price $888.00
    Original price $888.00
    Current price $669.99
    $669.99 - $669.99
    Current price $669.99
    Low stock

    NP-12 Nav-Pac - 12VMarine communication and navigation electronics such as programmable data transceivers, GPS, and other microprocessor-controlle...

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    Original price $888.00
    Original price $888.00 - Original price $888.00
    Original price $888.00
    Current price $669.99
    $669.99 - $669.99
    Current price $669.99
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  • BEP Pro Installer 400A Double Pole Battery Switch - MC10 [770-DP]

    BEP Marine
    Original price $108.99
    Original price $108.99 - Original price $108.99
    Original price $108.99
    Current price $61.99
    $61.99 - $61.99
    Current price $61.99
    In stock

    Pro Installer 400A Double Pole Battery Switch - MC10A powerful new generation battery switch with outstanding performance and features for both th...

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    Original price $108.99
    Original price $108.99 - Original price $108.99
    Original price $108.99
    Current price $61.99
    $61.99 - $61.99
    Current price $61.99
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  • Newmar NP-24 Nav-Pac - 24V [NP-24]

    Newmar Power
    Original price $960.00
    Original price $960.00 - Original price $960.00
    Original price $960.00
    Current price $723.99
    $723.99 - $723.99
    Current price $723.99
    Low stock

    NP-24 Nav-Pac - 24VMarine communication and navigation electronics such as programmable data transceivers, GPS, and other microprocessor-controlle...

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    Original price $960.00
    Original price $960.00 - Original price $960.00
    Original price $960.00
    Current price $723.99
    $723.99 - $723.99
    Current price $723.99
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  • Blue Sea 6010200 Battery Switch Dual Circuit - Black [6010200]

    Blue Sea Systems
    Original price $90.99
    Original price $90.99 - Original price $90.99
    Original price $90.99
    Current price $57.99
    $57.99 - $57.99
    Current price $57.99
    In stock

    m-Series Mini Dual Circuit Battery Switch - BlackSimultaneously switches two isolated battery banks.Switch Type: Dual CircuitColor: BlackSwitch P...

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    Original price $90.99
    Original price $90.99 - Original price $90.99
    Original price $90.99
    Current price $57.99
    $57.99 - $57.99
    Current price $57.99
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  • Egis Battery Switch - Heavy Duty-Series 600A - Off/On [2500]

    Egis Mobile Electric
    Original price $100.70
    Original price $100.70 - Original price $100.70
    Original price $100.70
    Current price $75.99
    $75.99 - $75.99
    Current price $75.99
    In stock

    Battery Switch - Heavy Duty-Series 600A - Off/OnSurface and panel mounting variations allow for flexible installations.Harsh Environment Design wi...

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    Original price $100.70
    Original price $100.70 - Original price $100.70
    Original price $100.70
    Current price $75.99
    $75.99 - $75.99
    Current price $75.99
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  • Bluewater On/Off Switch Battery Switch - Surface Mount - Red [9800-006-11]

    Bluewater
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $27.27
    $27.27 - $27.27
    Current price $27.27
    In stock

    On/Off Switch Battery Switch - Surface Mount - RedSimple, reliable, and built for tough environments, this On/Off Battery Switch provides secure c...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $27.27
    $27.27 - $27.27
    Current price $27.27
  • Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC [7702]

    Blue Sea Systems
    Original price $353.99
    Original price $353.99 - Original price $353.99
    Original price $353.99
    Current price $215.99
    $215.99 - $215.99
    Current price $215.99
    In stock

    7702Manual Control: YesCoil Voltage: 24V DC 500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines...

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    Original price $353.99
    Original price $353.99 - Original price $353.99
    Original price $353.99
    Current price $215.99
    $215.99 - $215.99
    Current price $215.99
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  • T-H Marine 42" Battery Strap w/Stainless Steel Buckle [BS-1-42SS-DP]

    T-H Marine Supplies
    Original price $12.99
    Original price $12.99 - Original price $12.99
    Original price $12.99
    Current price $10.99
    $10.99 - $10.99
    Current price $10.99
    In stock

    42" Battery Strap with Stainless Steel BuckleReplacement straps for T-H Marine battery trays. WARNING: This product can expose you to chemicals wh...

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    Original price $12.99
    Original price $12.99 - Original price $12.99
    Original price $12.99
    Current price $10.99
    $10.99 - $10.99
    Current price $10.99
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  • Blue Sea 7622 ML-Series Heavy Duty Automatic Charging Relay [7622]

    Blue Sea Systems
    Original price $455.99
    Original price $455.99 - Original price $455.99
    Original price $455.99
    Current price $268.99
    $268.99 - $268.99
    Current price $268.99
    In stock

    7622Manual Control: YesCoil Voltage: 12vFeatures: Manual control switch provides an added level of safety allowing control with or without power, ...

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    Original price $455.99
    Original price $455.99 - Original price $455.99
    Original price $455.99
    Current price $268.99
    $268.99 - $268.99
    Current price $268.99
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  • Victron Orion-TR Smart 12/12-30 30A (360W) Isolated DC-DC or Power Supply [ORI121236120]

    Victron Energy
    Original price $287.00
    Original price $287.00 - Original price $287.00
    Original price $287.00
    Current price $243.95
    $243.95 - $243.95
    Current price $243.95
    In stock

    Orion-TR Smart 12/12-30A (360W) Isolated DC-DC Charger or Power SupplyThe Orion-Tr Smart isolated DC-DC charger serves as a DC-DC battery charger ...

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    Original price $287.00
    Original price $287.00 - Original price $287.00
    Original price $287.00
    Current price $243.95
    $243.95 - $243.95
    Current price $243.95
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  • Victron SmartShunt 300A IP65 Bluetooth Battery Monitor [SHU065130050]

    Victron Energy
    Original price $101.00
    Original price $101.00 - Original price $101.00
    Original price $101.00
    Current price $85.85
    $85.85 - $85.85
    Current price $85.85
    In stock

    SmartShunt 300A IP65 Bluetooth Battery MonitorThe SmartShunt is an all-in-one battery monitor, only without a display. Your phone acts as a displa...

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    Original price $101.00
    Original price $101.00 - Original price $101.00
    Original price $101.00
    Current price $85.85
    $85.85 - $85.85
    Current price $85.85
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  • Blue Sea 7701100 ML Solenoid 12V 500A w/Deutsch Connector [7701100]

    Blue Sea Systems
    Original price $278.99
    Original price $278.99 - Original price $278.99
    Original price $278.99
    Current price $169.99
    $169.99 - $169.99
    Current price $169.99
    Low stock

    7701100 ML Solenoid 12V 500A with Deutsch Connector500 Amp magnetic latching (bi-stable) solenoid provides switching under load where manual contr...

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    Original price $278.99
    Original price $278.99 - Original price $278.99
    Original price $278.99
    Current price $169.99
    $169.99 - $169.99
    Current price $169.99
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  • Mastervolt Charge Mate Pro 40 - Electronics Charge Relay [83304002]

    Mastervolt
    Original price $471.99
    Original price $471.99 - Original price $471.99
    Original price $471.99
    Current price $254.99
    $254.99 - $254.99
    Current price $254.99
    Low stock

    Charge Mate Pro 40 - Electronics Charge RelayCurrent limited electronic charge relay with high efficiency and reverse current protectionA secondar...

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    Original price $471.99
    Original price $471.99 - Original price $471.99
    Original price $471.99
    Current price $254.99
    $254.99 - $254.99
    Current price $254.99
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