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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 7649 Mini Add-A-Battery Kit [7649]

    Blue Sea Systems
    Original price $201.99
    Original price $201.99 - Original price $201.99
    Original price $201.99
    Current price $133.99
    $133.99 - $133.99
    Current price $133.99
    Low stock

    7649 Mini Add-A-BatteryWhat does the Mini Add-A-Battery do?Adding a second battery prevents getting stranded with a dead battery by isolating the ...

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    Original price $201.99
    Original price $201.99 - Original price $201.99
    Original price $201.99
    Current price $133.99
    $133.99 - $133.99
    Current price $133.99
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  • Victron VE.Bus BMS NG [BMS300200300]

    Victron Energy
    Original price $184.00
    Original price $184.00 - Original price $184.00
    Original price $184.00
    Current price $156.40
    $156.40 - $156.40
    Current price $156.40
    In stock

    VE.Bus BMS NGThe VE.Bus BMS NG is an all-in-one Battery Management System (BMS) for Victron Lithium NG batteries (not compatible with Lithium Batt...

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    Original price $184.00
    Original price $184.00 - Original price $184.00
    Original price $184.00
    Current price $156.40
    $156.40 - $156.40
    Current price $156.40
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  • Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A [9012]

    Blue Sea Systems
    Original price $333.99
    Original price $333.99 - Original price $333.99
    Original price $333.99
    Current price $228.99
    $228.99 - $228.99
    Current price $228.99
    Low stock

    L Solenoid Switch - 12-24VDC - 250AFeatures: Hermetically sealed contacts / vaporproof Ignition protected - safe for installation aboard gasoline ...

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    Original price $333.99
    Original price $333.99 - Original price $333.99
    Original price $333.99
    Current price $228.99
    $228.99 - $228.99
    Current price $228.99
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  • Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch [5511E]

    Blue Sea Systems
    Original price $80.99
    Original price $80.99 - Original price $80.99
    Original price $80.99
    Current price $58.99
    $58.99 - $58.99
    Current price $58.99
    In stock

    5511eDual Circuit Plus Battery Switch CE Marked Ignition protected - Safe for installation aboard gasoline powered boats Case design allows surf...

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    Original price $80.99
    Original price $80.99 - Original price $80.99
    Original price $80.99
    Current price $58.99
    $58.99 - $58.99
    Current price $58.99
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  • BEP Battery Switch Label Sheet [713]

    BEP Marine
    Original price $25.56
    Original price $25.56 - Original price $25.56
    Original price $25.56
    Current price $18.99
    $18.99 - $18.99
    Current price $18.99
    In stock

    701 Contour Battery Master SwitchLabel Set (12 Labels) for non-standard labeling.

    Original price $25.56
    Original price $25.56 - Original price $25.56
    Original price $25.56
    Current price $18.99
    $18.99 - $18.99
    Current price $18.99
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  • Blue Sea 9001e e-Series Battery Switch Selector [9001E]

    Blue Sea Systems
    Original price $63.99
    Original price $63.99 - Original price $63.99
    Original price $63.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    In stock

    9001e e-Series Battery Switch Selector Features: Make-before-break contact design allows switching between battery banks without power interruptio...

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    Original price $63.99
    Original price $63.99 - Original price $63.99
    Original price $63.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
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  • Guest 2111A Heavy Duty Battery Selector Switch [2111A]

    Guest
    Original price $63.99
    Original price $63.99 - Original price $63.99
    Original price $63.99
    Current price $37.99
    $37.99 - $37.99
    Current price $37.99
    In stock

    Battery Selector SwitchPart No. 2111AFeatures New ergonomically styled turn knob provides easy On/Off switching Updated color scheme and graphic...

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    Original price $63.99
    Original price $63.99 - Original price $63.99
    Original price $63.99
    Current price $37.99
    $37.99 - $37.99
    Current price $37.99
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  • Sea-Dog Battery Tray w/Clamp f/24 Series Batteries [415054-1]

    Sea-Dog
    Original price $16.65
    Original price $16.65 - Original price $16.65
    Original price $16.65
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
    Low stock

    Battery Tray with Clamp for 24 Series Batteries Heavy duty Battery Tray for size #24 batteries. Includes screw down clamp and four 1/4"x1" PH scre...

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    Original price $16.65
    Original price $16.65 - Original price $16.65
    Original price $16.65
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
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  • Sea-Dog Battery Tray w/Straps f/24 Series Batteries [415044-1]

    Sea-Dog
    Original price $15.75
    Original price $15.75 - Original price $15.75
    Original price $15.75
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
    In stock

    Battery Tray with Straps for 24 Series Batteries Heavy duty Battery Tray with Strap for size #24 batteries. Includes hold down strap with a quick ...

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    Original price $15.75
    Original price $15.75 - Original price $15.75
    Original price $15.75
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
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  • Sea-Dog Battery Tray w/Straps f/27 Series Batteries [415047-1]

    Sea-Dog
    Original price $17.35
    Original price $17.35 - Original price $17.35
    Original price $17.35
    Current price $13.99
    $13.99 - $13.99
    Current price $13.99
    Low stock

    Battery Tray with Straps for 27 Series Batteries Heavy duty Battery Tray with Strap for size #27 batteries. Includes hold down strap with a quick ...

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    Original price $17.35
    Original price $17.35 - Original price $17.35
    Original price $17.35
    Current price $13.99
    $13.99 - $13.99
    Current price $13.99
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  • Victron SmallBMS NG [BMS400100300]

    Victron Energy
    Original price $100.00
    Original price $100.00 - Original price $100.00
    Original price $100.00
    Current price $85.00
    $85.00 - $85.00
    Current price $85.00
    In stock

    SmallBMS NGThe SmallBMS NG is an all-in-one Battery Management System (BMS) designed for Victron Lithium NG batteries (not compatible with lithium...

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    Original price $100.00
    Original price $100.00 - Original price $100.00
    Original price $100.00
    Current price $85.00
    $85.00 - $85.00
    Current price $85.00
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  • Blue Sea 7701 ML-Series Solenoid w/Contura Switch 12VDC [7701]

    Blue Sea Systems
    Original price $324.99
    Original price $324.99 - Original price $324.99
    Original price $324.99
    Current price $222.99
    $222.99 - $222.99
    Current price $222.99
    Low stock

    7701Manual Control: NoCoil Voltage: 12V DC 500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines,...

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    Original price $324.99
    Original price $324.99 - Original price $324.99
    Original price $324.99
    Current price $222.99
    $222.99 - $222.99
    Current price $222.99
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  • Blue Sea 8686 Dual-Battery m-Series, Dual Circuit Plus [8686]

    Blue Sea Systems
    Original price $364.99
    Original price $364.99 - Original price $364.99
    Original price $364.99
    Current price $241.99
    $241.99 - $241.99
    Current price $241.99
    Low stock

    m-Series Dual Circuit Plus PN 6011(1) 100A C-Series Flat Rocker Circuit Breaker(2) 15A Push Button Thermal Circuit Breakers Designed for twin engi...

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    Original price $364.99
    Original price $364.99 - Original price $364.99
    Original price $364.99
    Current price $241.99
    $241.99 - $241.99
    Current price $241.99
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  • Perko Compact Medium Duty Battery Selector Switch w/o Key Lock [8511DP]

    Perko
    Original price $102.81
    Original price $102.81 - Original price $102.81
    Original price $102.81
    Current price $66.99
    $66.99 - $66.99
    Current price $66.99
    In stock

    Compact Battery Selector & Main Disconnect Switches Polycarbonate Body with Brass Terminals Ignition Protected For use with 6 to 32 Volt Marin...

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    Original price $102.81
    Original price $102.81 - Original price $102.81
    Original price $102.81
    Current price $66.99
    $66.99 - $66.99
    Current price $66.99
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  • Victron SmartSolar MPPT Charge Controller - 75V - 15AMP [SCC075015060R]

    Victron Energy
    Original price $83.00
    Original price $83.00 - Original price $83.00
    Original price $83.00
    Current price $70.55
    $70.55 - $70.55
    Current price $70.55
    In stock

    SmartSolar MPPT Charge Controller - 75V - 15AMPFeatures: Bluetooth Smart built-in The wireless solution to set-up, monitor, update and synchronise...

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    Original price $83.00
    Original price $83.00 - Original price $83.00
    Original price $83.00
    Current price $70.55
    $70.55 - $70.55
    Current price $70.55
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  • Blue Sea 8690 e-Series Dual Circuit Plus PN 5511e [8690]

    Blue Sea Systems
    Original price $461.99
    Original price $461.99 - Original price $461.99
    Original price $461.99
    Current price $305.99
    $305.99 - $305.99
    Current price $305.99
    Low stock

    e-Series Dual Circuit Plus PN 5511e(1) 100A C-Series Flat Rocker Circuit Breaker(2) 15A Push Button Thermal Circuit Breakers Designed for twin eng...

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    Original price $461.99
    Original price $461.99 - Original price $461.99
    Original price $461.99
    Current price $305.99
    $305.99 - $305.99
    Current price $305.99
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  • Victron BlueSolar MPPT Charge Controller - 75V - 15AMP [SCC010015050R]

    Victron Energy
    Original price $62.00
    Original price $62.00 - Original price $62.00
    Original price $62.00
    Current price $52.70
    $52.70 - $52.70
    Current price $52.70
    Low stock

    BlueSolar MPPT Charge Controller - 75V - 15AMPFeatures: Ultra-fast Maximum Power Point Tracking (MPPT) Especially in case of a clouded sky, when l...

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    Original price $62.00
    Original price $62.00 - Original price $62.00
    Original price $62.00
    Current price $52.70
    $52.70 - $52.70
    Current price $52.70
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  • Perko Medium Duty Main Battery Disconnect Switch w/Key Lock [9602DP]

    Perko
    Original price $117.50
    Original price $117.50 - Original price $117.50
    Original price $117.50
    Current price $76.99
    $76.99 - $76.99
    Current price $76.99
    In stock

    Medium Duty Main Battery Disconnect SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemscapacity - rated 250 amps c...

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    Original price $117.50
    Original price $117.50 - Original price $117.50
    Original price $117.50
    Current price $76.99
    $76.99 - $76.99
    Current price $76.99
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  • BEP Distribution Cluster f/Single Engine w/Two Battery Banks [714-140A-DVSR]

    BEP Marine
    Original price $258.38
    Original price $258.38 - Original price $258.38
    Original price $258.38
    Current price $158.99
    $158.99 - $158.99
    Current price $158.99
    Low stock

    Distribution Cluster for Single Engine with Two Battery BanksThe 714-140A-DVSR uses a dual sensing DVSR (710-140A). This system ensures that you w...

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    Original price $258.38
    Original price $258.38 - Original price $258.38
    Original price $258.38
    Current price $158.99
    $158.99 - $158.99
    Current price $158.99
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  • Victron GX LTE 4G-A Cellular Modem f/GX Devices - North America Only [GSM100200400]

    Victron Energy
    Original price $235.00
    Original price $235.00 - Original price $235.00
    Original price $235.00
    Current price $199.75
    $199.75 - $199.75
    Current price $199.75
    Low stock

    GX LTE 4G-A Cellular Modem for GX Devices - North America OnlyThe GX LTE 4G is an accessory for GX devices. It is a cellular modem that supports 2...

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    Original price $235.00
    Original price $235.00 - Original price $235.00
    Original price $235.00
    Current price $199.75
    $199.75 - $199.75
    Current price $199.75
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  • Victron M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 2M [ASS030560200]

    Victron Energy
    Original price $58.00
    Original price $58.00 - Original price $58.00
    Original price $58.00
    Current price $49.30
    $49.30 - $49.30
    Current price $49.30
    In stock

    M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 2MFeatures: 2-meter cable Extends the data cables that run from a 12.8 Volt Lithium...

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    Original price $58.00
    Original price $58.00 - Original price $58.00
    Original price $58.00
    Current price $49.30
    $49.30 - $49.30
    Current price $49.30
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  • Victron M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 3M [ASS030560300]

    Victron Energy
    Original price $63.00
    Original price $63.00 - Original price $63.00
    Original price $63.00
    Current price $53.55
    $53.55 - $53.55
    Current price $53.55
    In stock

    M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 3MFeatures: 3-meter cable Extends the data cables that run from a 12.8 Volt Lithium...

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    Original price $63.00
    Original price $63.00 - Original price $63.00
    Original price $63.00
    Current price $53.55
    $53.55 - $53.55
    Current price $53.55
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  • BEP Pro Installer 400A EZ-Mount Battery Selector Switch (1-2-Both-Off) [771-S-EZ]

    BEP Marine
    Original price $99.22
    Original price $99.22 - Original price $99.22
    Original price $99.22
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    In stock

    Pro Installer 400A EZ-Mount Battery Selector Switch (1-2-Both-Off)As easy as 1, 2, 3, these revolutionary battery switches allow you to wire from ...

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    Original price $99.22
    Original price $99.22 - Original price $99.22
    Original price $99.22
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
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  • BEP Panel-Mounted Battery Mini Selector Switch [701S-PM]

    BEP Marine
    Original price $63.11
    Original price $63.11 - Original price $63.11
    Original price $63.11
    Current price $43.99
    $43.99 - $43.99
    Current price $43.99
    In stock

    Panel-Mounted Battery Mini Selector SwitchPanel-mounted switches are designed specifically for panel mount applications. This range gives a very c...

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    Original price $63.11
    Original price $63.11 - Original price $63.11
    Original price $63.11
    Current price $43.99
    $43.99 - $43.99
    Current price $43.99
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