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Electrical - Battery Management

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    Megaware BatteryGuard [40131]

    Megaware
    Only 1 left!

    BatteryGuard™Prolong the lifeof your battery. Maximize your battery's performace. Excessive shock and vibration are two of the leading causes for ...

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    $19.95
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    $14.95
    $14.95 - $14.95
    $14.95
    $10.00
    $10.00 - $10.00
    $10.00

    Sea-Dog Battery Tray w/Straps f/27 Series Batteries [415047-1]

    Sea-Dog
    8 in 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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    $287.16
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    $287.16
    $183.00
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    $183.00

    Blue Sea 7700 ML-Series Remote Battery Switch w/Manual Control 12VDC [7700]

    Blue Sea Systems
    Only 3 left!

    7700 Includes ML-Series Remote Control Contura Switch 2145 Manual control switch provides an added level of safety allowing control with or wit...

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    $287.16
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    $287.16
    $183.00
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    $183.00
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    $264.99
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    $264.99
    $187.00
    $187.00 - $187.00
    $187.00

    Blue Sea 7700100 ML Solenoid 12V 500A w/Manual Control Deutsch Connector [7700100]

    Blue Sea Systems
    Only 5 left!

    7700100 ML Solenoid 12V 500A with Manual Control & Deutsch Connector500 Amp magnetic latching switch provides high amperage switching under lo...

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    $264.99
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    $264.99
    $187.00
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    $187.00
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    $257.00
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    $257.00
    $218.45
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    $218.45

    Victron SmartSolar MPPT 150/45 Solar Charge Controller [SCC115045212]

    Victron Energy
    8 in stock

    SmartSolar MPPT 150/45 Solar Charge ControllerA solar charger gathers energy from your solar panels, and stores it in your batteries.  Using the l...

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    $257.00
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    $218.45
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    $218.45
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    $144.95
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    $144.95
    $124.95
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    $124.95

    Battery Tender DC Power Connector - Plug Receptacle [027-0004-KIT]

    Battery Tender
    81 in stock

    DC Power Connector - Plug & ReceptacleBattery Tender® Black Power Connect Trolling Motor D/C Connector is an onboard connector for DC to DC co...

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    $144.95
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    $124.95
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    $337.66
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    $337.66
    $259.00
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    $259.00

    Mastervolt Charge Mate Pro 90 [83309002]

    Mastervolt
    Only 5 left!

    Charge Mate Pro 90Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery onboard requires ...

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    $337.66
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    $337.66
    $259.00
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    $259.00
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    $146.07
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    $146.07
    $93.00
    $93.00 - $93.00
    $93.00

    Blue Sea 7611 DC BatteryLink Automatic Charging Relay - 120 Amp w/Auxiliary Battery Charging [7611]

    Blue Sea Systems
    6 in stock

    7611 DC BatteryLink™ Automatic Charging Relay - 120 Amp w/Auxiliary Battery ChargingFeatures: 120 Amp continuous rating 12/24V DC auto ranging vo...

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    $146.07
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    $93.00
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    $59.95
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    $59.95
    $38.00
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    $38.00

    Sea-Dog Mini Battery Switch Key w/Removable Knob - 32V 300A [422730-1]

    Sea-Dog
    Only 3 left!

    Mini Battery Switch Key with Removable Knob - 32V & 300AThese Mini Battery Switches feature a removable knob for extra security. To remove, si...

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    $59.95
    $38.00
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    $38.00
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    $96.59
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    $96.59
    $65.00
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    $65.00

    ProMariner ProTechOne - 4 AMP - AC Inlet [24104]

    ProMariner
    Only 1 left!

    ProTechOne - 4 AMP - AC InletProMariner's ProTechOne Fully Automatic Onboard Battery Charger and Maintainer utilizes the latest in microprocessor ...

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    $96.59
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    $96.59
    $65.00
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    $65.00
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    $7.25
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    $7.25
    $5.00
    $5.00 - $5.00
    $5.00

    Sea-Dog Battery Box Strap Brackets - 38" [415092-1]

    Sea-Dog
    12 in stock

    Battery Box Strap & Brackets - 38" Battery Box Strap & Brackets includes a woven polypropylene strap, injection molded nylon buckle, two b...

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    $7.25
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    $7.25
    $5.00
    $5.00 - $5.00
    $5.00
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    $242.00
    $242.00 - $242.00
    $242.00
    $200.00
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    $200.00

    Newmar BI-100 Battery Integrator [BI-100]

    Newmar Power
    Only 3 left!

    BI-100 Battery IntegratorCharging multiple battery banks without the use of diode isolators dictates that the batteries be connected or “integrate...

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    $242.00
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    $242.00
    $200.00
    $200.00 - $200.00
    $200.00
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    $399.95
    $399.95 - $399.95
    $399.95
    $336.00
    $336.00 - $336.00
    $336.00

    Digital Yacht BM100 Battery Monitoring Solution [ZDIGISSBM100]

    Digital Yacht
    Only 5 left!

    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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    $399.95
    $399.95 - $399.95
    $399.95
    $336.00
    $336.00 - $336.00
    $336.00
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    $89.00
    $89.00 - $89.00
    $89.00
    $75.65
    $75.65 - $75.65
    $75.65

    Victron CYRIX-LI-CHARGE 12/24-120A Intelligent Charge Relay Cyrix LI Charge [CYR010120430]

    Victron Energy
    9 in stock

    CYRIX-LI-CHARGE 12/24-120A Intelligent Charge Relay Cyrix LI ChargeThe Cyrix Battery Combiner is a microprocessor-controlled heavy duty relay that...

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    $89.00
    $89.00 - $89.00
    $89.00
    $75.65
    $75.65 - $75.65
    $75.65
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  • $13.43 - $13.43
    $13.43
    $13.43 - $13.43
    $13.43

    BoatBuckle Gas Tank Battery Box Kwik Lok Strap 1" x 4' [F05343]

    BoatBuckle
    31 in stock

    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 ...

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    $13.43 - $13.43
    $13.43
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    $13.43
  • $11.90 - $11.90
    $11.90
    $11.90 - $11.90
    $11.90

    BoatBuckle Battery Box Tie-Down [F05351]

    BoatBuckle
    14 in stock

    BoatBuckle Battery Box Tie-DownThe Battery Box Tie-Down features a nylon buckle, while the Gas TankTie-down features a zinc coated steel buckle.Bo...

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    $11.90 - $11.90
    $11.90
    $11.90 - $11.90
    $11.90
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    $115.80
    $115.80 - $115.80
    $115.80
    $74.00
    $74.00 - $74.00
    $74.00

    Blue Sea 7635 m-LVD Low Voltage Disconnect [7635]

    Blue Sea Systems
    10 in stock

    m-LVD Low Voltage DisconnectSenses low battery voltage and automatically disconnects devices to save power for starting or to preserve battery lif...

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    $115.80
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    $115.80
    $74.00
    $74.00 - $74.00
    $74.00
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    $226.49
    $226.49 - $226.49
    $226.49
    $144.00
    $144.00 - $144.00
    $144.00

    Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging [7650003]

    Blue Sea Systems
    Only 1 left!

    7650 Add-A-Battery Kit - Boxed PackagingThe 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank managem...

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    $226.49
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    $226.49
    $144.00
    $144.00 - $144.00
    $144.00
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    $78.41
    $78.41 - $78.41
    $78.41
    $50.00
    $50.00 - $50.00
    $50.00

    Guest Battery On/Off Switch w/o AFD [2102]

    Guest
    8 in stock

    Battery On/Off Switch without AFD This battery switch can be used on 6, 12, 24 or 36V systems.Features: Polycarbonate case Surface mount Cable Lug...

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    $78.41
    $78.41 - $78.41
    $78.41
    $50.00
    $50.00 - $50.00
    $50.00
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  • Save 21% Save %
    $337.00
    $337.00 - $337.00
    $337.00
    $265.00
    $265.00 - $265.00
    $265.00

    Mastervolt Charge Mate Pro Lithium 90 [83309004]

    Mastervolt
    Only 3 left!

    Charge Mate Pro Lithium 90Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery on board ...

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    $337.00
    $337.00 - $337.00
    $337.00
    $265.00
    $265.00 - $265.00
    $265.00
    Save 21% Save %
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    $315.00
    $315.00 - $315.00
    $315.00
    $249.00
    $249.00 - $249.00
    $249.00

    Mastervolt Charge Mate Pro Lithium 40 [83304004]

    Mastervolt
    Only 4 left!

    Charge Mate Pro Lithium 40Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery on board ...

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    $315.00
    $315.00 - $315.00
    $315.00
    $249.00
    $249.00 - $249.00
    $249.00
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  • Save 37% Save %
    $159.71
    $159.71 - $159.71
    $159.71
    $101.00
    $101.00 - $101.00
    $101.00

    Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging [7649003]

    Blue Sea Systems
    10 in stock

    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 bat...

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    $159.71
    $159.71 - $159.71
    $159.71
    $101.00
    $101.00 - $101.00
    $101.00
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    $70.61
    $70.61 - $70.61
    $70.61
    $45.00
    $45.00 - $45.00
    $45.00

    Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11001]

    Blue Sea Systems
    16 in stock

    e-Series Selector 3 Position Battery Switch with AFDAFD: YesBattery Combiner: NoFeatures: Make-before-break contact design allows switching betwee...

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    $70.61
    $70.61 - $70.61
    $70.61
    $45.00
    $45.00 - $45.00
    $45.00
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    $159.04
    $159.04 - $159.04
    $159.04
    $107.00
    $107.00 - $107.00
    $107.00

    BEP Digital Voltage Sensing Relay DVSR - 12/24V [710-140A]

    BEP Marine
    Only 5 left!

    Digtal Voltage Sensing Relay (DVSR) - 12/24VThe Digital Voltage Sensing Relay (DVSR) allows the charging of a second battery bank from any single ...

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    $159.04
    $159.04 - $159.04
    $159.04
    $107.00
    $107.00 - $107.00
    $107.00
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