Battery Management

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  • Blue Sea 7901 Spare Knob f/m-Series (Mini) Blue Sea Systems 6.99 Explore Gear Blue Sea 7901 Spare Knob f\/m-Series (Mini) [7901]
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    Blue Sea Systems

    Blue Sea 7901 Spare Knob f/m-Series (Mini)

    Spare knob for m-series (mini) switch (6006)WARNING: 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...

    MSRP: $8.31
    $6.99
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  • Blue Sea 7900 Spare Key f/ Mini Switch Blue Sea Systems 5.99 Explore Gear
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    Blue Sea Systems

    Blue Sea 7900 Spare Key f/ Mini Switch

    Spare key for m-series (mini) Switch (6005)WARNING: 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...

    MSRP: $6.75
    $5.99
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  • Blue Sea 6011 m-Series (Mini) Battery Switch Dual Circuit Plus Blue Sea Systems 49.99 Explore Gear Blue Sea 6011 m-Series (Mini) Battery Switch Dual Circuit Plus [6011]
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    Blue Sea Systems

    Blue Sea 6011 m-Series (Mini) Battery Switch Dual Circuit Plus

    6011m-Series (Mini) Battery Switch Dual Circuit Plus™Switches two battery banks simultaneously with one simple ON/OFF switch while maintaining battery bank isolation, minimizing the risk of a dead Start batteryThe "Combine Batteries" function...

    MSRP: $66.13
    $49.99
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  • Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit Blue Sea Systems 49.99 Explore Gear Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit [6010]
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    Blue Sea Systems

    Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit

    6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages,...

    MSRP: $66.13
    $49.99
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  • Blue Sea 3002 HD-Series Battery Switch Selector Blue Sea Systems 94.99 Explore Gear Blue Sea 3002 HD-Series Battery Switch Selector [3002]
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    Blue Sea Systems

    Blue Sea 3002 HD-Series Battery Switch Selector

    3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)...

    MSRP: $136.75
    $94.99
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  • Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD Blue Sea Systems 103.99 Explore Gear Blue Sea 3001 HD-Series Battery Switch Single Circuit ON\/OFF w\/AFD [3001]
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    Blue Sea Systems

    Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD

    3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to...

    MSRP: $151.00
    $103.99
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  • Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF Blue Sea Systems 90.99 Explore Gear Blue Sea 3000 HD-Series Battery Switch Single Circuit ON\/OFF [3000]
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    Blue Sea Systems

    Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF

    HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable...

    MSRP: $131.34
    $90.99
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  • Blue Sea 9003e e-Series Battery Switch Single Circuit ON/OFF Blue Sea Systems 44.99 Explore Gear Blue Sea 9003e e-Series Battery Switch Single Circuit ON\/OFF [9003E]
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    Blue Sea Systems

    Blue Sea 9003e e-Series Battery Switch Single Circuit ON/OFF

    9003e e-Series Battery Switch Single Circuit ON/OFF Features:CE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements...

    MSRP: $59.58
    $44.99
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  • Guest 2111A Heavy Duty Battery Selector Switch Guest 31.99 Explore Gear
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    Guest

    Guest 2111A Heavy Duty Battery Selector Switch

    Battery Selector SwitchPart No. 2111AFeaturesNew ergonomically styled turn knob provides easy On/Off switching Updated color scheme and graphics make it easier to determine switch statusLonger stud lengths for improved assembly and easier cable routing...

    MSRP: $44.31
    $32.99
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  • Guest 2110A Battery Selector Switch Guest 37.99 Explore Gear
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    Guest

    Guest 2110A Battery Selector Switch

    Battery Selector Switch with AFDPart No. 2110ADescriptionContinuous Amps: 230Momentary Amps: 345Dimensions: 5"D x 2-3/4"HProduct FeaturesAlternator field disconnect (AFD) allows selection of any positions, including "off" without damage to alternator or...

    MSRP: $52.86
    $38.99
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  • Blue Sea 9001e e-Series Battery Switch Selector Blue Sea Systems 47.99 Explore Gear Blue Sea 9001e e-Series Battery Switch Selector [9001E]
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    Blue Sea Systems

    Blue Sea 9001e e-Series Battery Switch Selector

    9001e e-Series Battery Switch Selector Features:Make-before-break contact design allows switching between battery banks without power interruptionCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows...

    MSRP: $63.95
    $47.99
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  • Guest 2303A Diesel Power Battery Heavy-Duty Switch Guest 191.99 Explore Gear
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    Guest

    Guest 2303A Diesel Power Battery Heavy-Duty Switch

    Diesel Power Battery Heavy-Duty SwitchFeatures:For 6, 12, 24 or 36 Volt systemsPolycarbonate caseOne year warrantySpecifications:Continuous Amps: 450Momentary Amps: 800Cable Lug Size: 1/2"Color: GrayDimensions: 5-1/2" sq x 3-1/2"HWARNING: This product...

    MSRP: $271.89
    $200.99
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  • Guest 2300A Diesel Power Battery Selector Switch Guest 141.99 Explore Gear
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    Guest

    Guest 2300A Diesel Power Battery Selector Switch

    Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year...

    MSRP: $199.90
    $147.99
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  • Guest 2101 Cruiser Series Battery Selector Switch w/o AFD Guest 54.99 Explore Gear
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    Guest

    Guest 2101 Cruiser Series Battery Selector Switch w/o AFD

    Cruiser Series Battery Selector Switch without AFDThis battery switch can be used on 6, 12, 24 or 36V systems.Features:Polycarbonate caseSurface mountCable Lug Size: 3/8"Dimensions: 5.50" x 2.63"WARNING: This product can expose you to chemicals...

    MSRP: $74.45
    $54.99
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  • Guest 2100 Cruiser Series Battery Selector Switch Guest 65.99 Explore Gear
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    Guest

    Guest 2100 Cruiser Series Battery Selector Switch

    Cruiser Series Battery Selector Switch with AFDPart No. 2100DescriptionContinuous Amps: 230Momentary Amps: 345Cable Lug Size: 3/8"Color: OrangeDimensions: 5-1/2"W x 2-5/8"Product FeaturesAlternator field disconnect (AFD) allows selection of any...

    MSRP: $86.39
    $63.99
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