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Fat Cat Bait & Fishing Supply (Online Sales Dept)
Fat Cat Bait & Fishing Supply (Online Sales Dept)

Electrical - Battery Management

  • Original price $66.45
    Original price $66.45 - Original price $66.45
    Original price $66.45
    Current price $42.99
    $42.99 - $42.99
    Current price $42.99

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

    Sea-Dog
    4 in stock

    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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    Original price $66.45
    Original price $66.45 - Original price $66.45
    Original price $66.45
    Current price $42.99
    $42.99 - $42.99
    Current price $42.99
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  • Original price $7.25
    Original price $7.25 - Original price $7.25
    Original price $7.25
    Current price $4.99
    $4.99 - $4.99
    Current price $4.99

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

    Sea-Dog
    20 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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    Original price $7.25
    Original price $7.25 - Original price $7.25
    Original price $7.25
    Current price $4.99
    $4.99 - $4.99
    Current price $4.99
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  • Original price $276.97
    Original price $276.97 - Original price $276.97
    Original price $276.97
    Current price $229.99
    $229.99 - $229.99
    Current price $229.99

    Newmar BI-100 Battery Integrator [BI-100]

    Newmar Power
    3 in stock

    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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    Original price $276.97
    Original price $276.97 - Original price $276.97
    Original price $276.97
    Current price $229.99
    $229.99 - $229.99
    Current price $229.99
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  • Original price $13.76 - Original price $13.76
    Original price
    $13.76
    $13.76 - $13.76
    Current price $13.76

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

    BoatBuckle
    22 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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    Original price $13.76 - Original price $13.76
    Original price
    $13.76
    $13.76 - $13.76
    Current price $13.76
  • Original price $158.99
    Original price $158.99 - Original price $158.99
    Original price $158.99
    Current price $89.99
    $89.99 - $89.99
    Current price $89.99

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

    Blue Sea Systems
    23 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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    Original price $158.99
    Original price $158.99 - Original price $158.99
    Original price $158.99
    Current price $89.99
    $89.99 - $89.99
    Current price $89.99
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  • Original price $309.99
    Original price $309.99 - Original price $309.99
    Original price $309.99
    Current price $174.99
    $174.99 - $174.99
    Current price $174.99

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

    Blue Sea Systems
    16 in stock

    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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    Original price $309.99
    Original price $309.99 - Original price $309.99
    Original price $309.99
    Current price $174.99
    $174.99 - $174.99
    Current price $174.99
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  • Original price $485.99
    Original price $485.99 - Original price $485.99
    Original price $485.99
    Current price $271.99
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    Current price $271.99

    Mastervolt Charge Mate Pro Lithium 40 [83304004]

    Mastervolt
    Only 2 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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    Original price $485.99
    Original price $485.99 - Original price $485.99
    Original price $485.99
    Current price $271.99
    $271.99 - $271.99
    Current price $271.99
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  • Original price $217.99
    Original price $217.99 - Original price $217.99
    Original price $217.99
    Current price $122.99
    $122.99 - $122.99
    Current price $122.99

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

    Blue Sea Systems
    12 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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    Original price $217.99
    Original price $217.99 - Original price $217.99
    Original price $217.99
    Current price $122.99
    $122.99 - $122.99
    Current price $122.99
    Save $95.00 Save $0.00
  • Original price $78.99
    Original price $78.99 - Original price $78.99
    Original price $78.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99

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

    Blue Sea Systems
    15 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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    Original price $78.99
    Original price $78.99 - Original price $78.99
    Original price $78.99
    Current price $44.99
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    Current price $44.99
    Save $34.00 Save $0.00
  • Original price $214.99
    Original price $214.99 - Original price $214.99
    Original price $214.99
    Current price $121.99
    $121.99 - $121.99
    Current price $121.99

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

    BEP Marine
    20 in stock

    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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    Original price $214.99
    Original price $214.99 - Original price $214.99
    Original price $214.99
    Current price $121.99
    $121.99 - $121.99
    Current price $121.99
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  • Original price $7.95
    Original price $7.95 - Original price $7.95
    Original price $7.95
    Current price $5.99
    $5.99 - $5.99
    Current price $5.99

    Sea-Dog Battery Box Strap Brackets - 54" [415094-1]

    Sea-Dog
    20 in stock

    Battery Box Strap & Brackets - 54" Battery Box Strap & Brackets includes a woven polypropylene strap, injection molded nylon buckle, two b...

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    Original price $7.95
    Original price $7.95 - Original price $7.95
    Original price $7.95
    Current price $5.99
    $5.99 - $5.99
    Current price $5.99
    Save $1.96 Save $0.00
  • Original price $57.00
    Original price $57.00 - Original price $57.00
    Original price $57.00
    Current price $48.45
    $48.45 - $48.45
    Current price $48.45

    Victron Battery Balancer [BBA000100100]

    Victron Energy
    9 in stock

    Battery BalancerThe Battery Balancer equalizes the state of charge of two series connected 12V batteries, or of several parallel strings of series...

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    Original price $57.00
    Original price $57.00 - Original price $57.00
    Original price $57.00
    Current price $48.45
    $48.45 - $48.45
    Current price $48.45
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  • Original price $124.00
    Original price $124.00 - Original price $124.00
    Original price $124.00
    Current price $105.40
    $105.40 - $105.40
    Current price $105.40

    Victron Smart BatteryProtect - 220AMP - 6-35 VDC - Bluetooth Capable [BPR122022000]

    Victron Energy
    12 in stock

    Smart BatteryProtect - 220AMP - 6-35 VDC - Bluetooth CapableFeatures: Protects the battery against excessive discharge and can be used as a system...

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    Original price $124.00
    Original price $124.00 - Original price $124.00
    Original price $124.00
    Current price $105.40
    $105.40 - $105.40
    Current price $105.40
    Save $18.60 Save $0.00
  • Original price $142.00
    Original price $142.00 - Original price $142.00
    Original price $142.00
    Current price $120.70
    $120.70 - $120.70
    Current price $120.70

    Victron Combiner 12/24V-230A Cyrix-CT Intelligent Combiner Microprocessor Controlled [CYR010230010]

    Victron Energy
    6 in stock

    Combiner 12/24V-230A Cyrix-CT Intelligent Combiner Microprocessor ControlledThe Cyrix Battery Combiner is a microprocessor controlled heavy duty r...

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    Original price $142.00
    Original price $142.00 - Original price $142.00
    Original price $142.00
    Current price $120.70
    $120.70 - $120.70
    Current price $120.70
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  • Original price $533.00
    Original price $533.00 - Original price $533.00
    Original price $533.00
    Current price $453.05
    $453.05 - $453.05
    Current price $453.05

    Victron Smart Solar MPPT 150/85-TR VE.Can [SCC115085411]

    Victron Energy
    6 in stock

    Smart Solar MPPT 150/85-TR VE.CanA solar charger gathers energy from your solar panels, and stores it in your batteries. Using the latest, fastest...

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    Original price $533.00
    Original price $533.00 - Original price $533.00
    Original price $533.00
    Current price $453.05
    $453.05 - $453.05
    Current price $453.05
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  • Original price $1,260.00
    Original price $1,260.00 - Original price $1,260.00
    Original price $1,260.00
    Current price $1,071.00
    $1,071.00 - $1,071.00
    Current price $1,071.00

    Victron Lynx Smart BMS 1000 Battery Management System f/Lithium Smart Batteries [LYN034170210]

    Victron Energy
    12 in stock

    Lynx Smart BMS 1000 Battery Management System for Lithium Smart BatteriesThe Lynx Smart BMS is a dedicated Battery Management System (BMS) for the...

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    Original price $1,260.00
    Original price $1,260.00 - Original price $1,260.00
    Original price $1,260.00
    Current price $1,071.00
    $1,071.00 - $1,071.00
    Current price $1,071.00
    Save $189.00 Save $0.00
  • Original price $155.99
    Original price $155.99 - Original price $155.99
    Original price $155.99
    Current price $88.99
    $88.99 - $88.99
    Current price $88.99

    Blue Sea 11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11003]

    Blue Sea Systems
    14 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 $88.99
    $88.99 - $88.99
    Current price $88.99
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  • Original price $107.99
    Original price $107.99 - Original price $107.99
    Original price $107.99
    Current price $57.99
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    Current price $57.99

    Guest 2101 Cruiser Series Battery Selector Switch w/o AFD [2101]

    Guest
    3 in stock

    Cruiser Series Battery Selector Switch without AFDThis battery switch can be used on 6, 12, 24 or 36V systems.Features: Polycarbonate case Surface...

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    Original price $107.99
    Original price $107.99 - Original price $107.99
    Original price $107.99
    Current price $57.99
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    Current price $57.99
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  • Original price $14.75
    Original price $14.75 - Original price $14.75
    Original price $14.75
    Current price $9.99
    $9.99 - $9.99
    Current price $9.99

    Sea-Dog Battery Tray w/Clamp f/27 Series Batteries [415057-1]

    Sea-Dog
    7 in stock

    Battery Tray with Clamp for 27 Series Batteries Heavy duty Battery Tray for size #27 batteries. Includes screw down clamp and four 1/4"x1" PH scre...

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    Original price $14.75
    Original price $14.75 - Original price $14.75
    Original price $14.75
    Current price $9.99
    $9.99 - $9.99
    Current price $9.99
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  • Original price $861.81
    Original price $861.81 - Original price $861.81
    Original price $861.81
    Current price $677.99
    $677.99 - $677.99
    Current price $677.99

    Newmar NP-12 Nav-Pac - 12V [NP-12]

    Newmar Power
    Only 2 left!

    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 $861.81
    Original price $861.81 - Original price $861.81
    Original price $861.81
    Current price $677.99
    $677.99 - $677.99
    Current price $677.99
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  • Original price $721.00
    Original price $721.00 - Original price $721.00
    Original price $721.00
    Current price $612.85
    $612.85 - $612.85
    Current price $612.85

    Victron SmartSolar MPPT Solar Charge Controller - 250V - 100Am- VE.CAN Port - UL Approved [SCC125110412]

    Victron Energy
    Only 2 left!

    SmartSolar MPPT VE CAN 250V-100A with VE.CAN PortThe MPPT VE.Can SmartSolar charger uses the latest and fastest technology to convert energy from ...

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    Original price $721.00
    Original price $721.00 - Original price $721.00
    Original price $721.00
    Current price $612.85
    $612.85 - $612.85
    Current price $612.85
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  • Original price $693.99
    Original price $693.99 - Original price $693.99
    Original price $693.99
    Current price $391.99
    $391.99 - $391.99
    Current price $391.99

    Blue Sea 8693 e-Series Dual Circuit Plus 2 5511e [8693]

    Blue Sea Systems
    3 in stock

    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 ...

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    Original price $693.99
    Original price $693.99 - Original price $693.99
    Original price $693.99
    Current price $391.99
    $391.99 - $391.99
    Current price $391.99
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  • Original price $44.99
    Original price $44.99 - Original price $44.99
    Original price $44.99
    Current price $25.99
    $25.99 - $25.99
    Current price $25.99

    Blue Sea 6005 m-Series (Mini) Battery Switch Single Circuit ON/OFF [6005]

    Blue Sea Systems
    7 in stock

    6005m-Series (Mini) Battery SwitchSingle Circuit ON/OFF Switches a single battery to a single load group Multiple switches can be used to manage ...

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    Original price $44.99
    Original price $44.99 - Original price $44.99
    Original price $44.99
    Current price $25.99
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    Current price $25.99
    Save $19.00 Save $0.00
  • Original price $266.00
    Original price $266.00 - Original price $266.00
    Original price $266.00
    Current price $226.10
    $226.10 - $226.10
    Current price $226.10

    Victron SmartShunt 2000AMP/50MV Bluetooth Smart Battery Shunt [SHU050220050]

    Victron Energy
    8 in stock

    SmartShunt 2000AMP/50MV Bluetooth Smart Battery ShuntThe SmartShunt is an all in one battery monitor, only without a display. Your phone acts as t...

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    Original price $266.00
    Original price $266.00 - Original price $266.00
    Original price $266.00
    Current price $226.10
    $226.10 - $226.10
    Current price $226.10
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