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Free Ground Shipping on All US Orders & Free 2nd day Shipping on Most Orders $999 and Up. Including Protectorates and PO Boxes.
Free Ground Shipping on All US Orders & Free 2nd day Shipping on Most Orders $999 and Up. Including Protectorates and PO Boxes.

Marine Batteries

  • Original price $33.99 - Original price $33.99
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    $33.99
    $33.99 - $33.99
    Current price $33.99

    DUAL GROUP 27 BATTERY TRAY (T-H MARINE)

    T-H Marine

    Holds two Series 27 deep cycle batteries side by side. Patented poly strap with quick release buckle. Meets all NMMA specs for battery retention. ...

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    Original price $33.99 - Original price $33.99
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    $33.99 - $33.99
    Current price $33.99
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    Original price $34.99
    Original price $34.99 - Original price $34.99
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    Current price $30.99
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    Current price $30.99

    Bay Marine Supply ā€“ MRBF Terminal Fuse Block (Fuse Not Included) - Dual Studs - Compact Mount for Marine Rated Battery Fuse

    Bay Marine Supply

    Bay Marine Supply ā€“ MRBF Terminal Fuse Block (Fuse Not Included) - Dual Studs - Compact Mount for Marine Rated Battery Fuse Description: ...

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    Original price $34.99
    Original price $34.99 - Original price $34.99
    Original price $34.99
    Current price $30.99
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    Current price $30.99
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  • Original price $8.89 - Original price $8.89
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    $8.89
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    Boat Battery Tray with Hold Down Strap for Standard 29 and 31 Series Batteries

    Seachoice

    Boat Battery Tray with Hold Down Strap for Standard 29 and 31 Series Batteries Description: * Plastic construction* Black color* Meets USCG regulat...

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    Original price $8.89 - Original price $8.89
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  • Original price $0.00 - Original price $0.00
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    $56.99
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    Current price $56.99

    GARMIN 276Cx Replacement Battery 010-12456-06 GPS

    GARMIN

    GARMIN 276Cx Replacement Battery 010-12456-06 GPSUse this as a replacement battery or spare for your compatible outdoor Garmin device Brand: GARMIN...

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    Original price $0.00 - Original price $0.00
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    $56.99
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  • Original price $0.00 - Original price $0.00
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    $19.30
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    2 Pack Tinned Copper 2/0 AWG Battery Cable 3/8 Inch Ring Terminals for Boats

    Seachoice

    2 Pack Tinned Copper 2/0 AWG Battery Cable 3/8 Inch Ring Terminals for Boats 50-62401

    Original price $0.00 - Original price $0.00
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    $19.30
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  • Original price $0.00 - Original price $0.00
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    $15.92
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    2 Pack Tinned Copper 4 AWG Battery Cable 1/4 Inch Ring Terminals for Boats

    Seachoice

    2 Pack Tinned Copper 4 AWG Battery Cable 1/4 Inch Ring Terminals for Boats 50-62501

    Original price $0.00 - Original price $0.00
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    $15.92
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  • Original price $11.99 - Original price $11.99
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    CRC MARINE GRADE BATTERY TERMINAL PROTECTOR 06046 7.5 OZ

    CRC

    CRC MARINE GRADE BATTERY TERMINAL PROTECTOR 06046 7.5 OZ Description: CRC MARINE GRADE BATTERY TERMINAL PROTECTOR 06046 7.5 OZ7.5 ozā€¢ Sp...

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    Original price $11.99 - Original price $11.99
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  • Original price $149.99 - Original price $149.99
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    Current price $149.99

    Guest 2710A Charge Pro Battery Charger 10 Amp 12 Volt Output 1 Bank (10) / 120 V

    Guest

    Guest 2710A Charge Pro Battery Charger 10 Amp 12 Volt Output 1 Bank (10) / 120 V Description: * 10 Amp Onboard Battery Charger* 12 volt. Brand: Gue...

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    Original price $149.99 - Original price $149.99
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  • Original price $56.03 - Original price $56.03
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    Marine 4 Position Duel Battery Selector Switch Isolator Disconnect Perko 8501DP - 11501

    Seachoice

    Marine 4 Position Duel Battery Selector Switch Isolator Disconnect Perko 8501DP Description: Seachoice Part 11501 - Perko Part 8501 8501...

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    Original price $56.03 - Original price $56.03
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  • Original price $0.00 - Original price $0.00
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    $56.99
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    Guest 27515 Dc Charge Cable Extender by On-Board Battery Charger

    GUEST

    Guest 27515 Dc Charge Cable ExtenderUniversal design for all marine chargers with ring terminal cables. No cutting, stripping or splicing required....

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    Original price $0.00 - Original price $0.00
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    $56.99
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    Current price $56.99
  • Sold out
    Original price $1,300.73 - Original price $1,300.73
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    $1,300.73
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    Blue Sea 6007 Dual Battery Switch Selector Style

    Blue Sea

    Blue Sea 6007 Dual Battery Switch Selector Style Description: Brand: Blue Sea SKU: 6007 UPC: N/A

    Original price $1,300.73 - Original price $1,300.73
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    $1,300.73
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    Current price $1,300.73
    Sold out
  • Original price $39.72 - Original price $39.72
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    $39.72
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    Current price $39.72

    Blue Sea Systems 6006 m-Series Battery Switch, 2 Position, On-Off, 300A, 48V

    Blue Sea

    Blue Sea Systems 6006 m-Series Battery Switch, 2 Position, On-Off, 300A, 48V Item #:Ā 78405 Blue Sea Systems 6006 m-Series Battery Switch Category...

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    Original price $39.72 - Original price $39.72
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    Current price $39.72
  • Original price $33.19 - Original price $33.19
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    $33.19
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    Current price $33.19

    BATTERY HOLDER TRAY FOR OPTIMA® BATTERIES (T-H MARINE)

    T-H Marine

    Original price $33.19 - Original price $33.19
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    Current price $33.19
  • Original price $37.59 - Original price $37.59
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    LED PORTABLE BATTERY OPERATED NAVIGATION LIGHT (SEACHOICE)

    Seachoice

    Each light requires (2) "D" cell batteries. Designed for speeds up to 7 knots.06221: Bow Light: Red/Green portable bow light with adjustable clamp ...

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    Original price $37.59 - Original price $37.59
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    Current price $37.59
  • Original price $54.99 - Original price $54.99
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    $54.99
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    Current price $54.99

    M SERIES MINI BATTERY SWITCH (BLUE SEA SYSTEMS)

    Blue Sea Systems

    300 Amp continuous rating for outboards and small gasoline or diesel engines. One-piece tin-plated copper stud design never loosens over time. Term...

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    Original price $54.99 - Original price $54.99
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    Current price $54.99
  • Original price $12.29 - Original price $12.29
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    $12.29
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    Current price $12.29

    MARINE BATTERY TERMINAL PROTECTOR (CRC)

    CRC

    Provides lead-free protective coating against corrosion. Prolongs battery life, assures easier starting and dries quickly to a soft film.

    Original price $12.29 - Original price $12.29
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  • Original price $57.09 - Original price $57.09
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    4-POSITION BATTERY SELECTOR SWITCH (SEACHOICE)

    Seachoice

    Ignition protected. For use with two or more batteries. For systems under 50V. Permits selection between batteries for starting and charging or ope...

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    Original price $57.09 - Original price $57.09
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  • Original price $56.09 - Original price $56.09
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    MAIN BATTERY SWITCH (SEACHOICE)

    Seachoice

    Ignition protected. Use as main disconnect switch. Red plastic housing with large black plastic knob. For use with systems under 50V - 250A continu...

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    Original price $56.09 - Original price $56.09
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  • Original price $9.69 - Original price $9.69
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    Current price $9.69

    BATTERY TRAY WITH HOLD DOWN STRAP (SEACHOICE)

    Seachoice

    Meets USCG regulations for keeping batteries in place. Poly hold down strap with positive locking quick connect buckle make changing battery quick ...

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    Original price $9.69 - Original price $9.69
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    Current price $9.69
  • Original price $12.69 - Original price $12.69
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    BATTERY TRAY (SEACHOICE)

    Seachoice

    Meets USCG regulations for keeping batteries in place. Complete with stainless steel hold down rods, nuts & washers.

    Original price $12.69 - Original price $12.69
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    Current price $12.69
  • Original price $10.19 - Original price $10.19
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    $10.19
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    Current price $10.19

    BATTERY OR TIE-DOWN STRAP (SEACHOICE)

    Seachoice

    Polypropylene webbing. Ideal for securing battery boxes and other equipment. Replacement for 22031, 22051 and 22011.78981: Includes brackets and st...

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    Original price $10.19 - Original price $10.19
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  • Original price $68.59 - Original price $68.59
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    Current price $68.59

    M SERIES DUAL CIRCUIT PLUS BATTERY SWITCH (BLUE SEA SYSTEMS)

    Blue Sea Systems

    M-Series Dual Circuit PlusTMā„¢ (Mini) simultaneously switches two isolated battery banks with one simple switch. Combines battery banks for emergen...

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    Original price $68.59 - Original price $68.59
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    $68.59
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    Current price $68.59
  • Original price $32.29 - Original price $32.29
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    Current price $32.29

    BATTERY MASTER SWITCH (HELLA)

    Hella

    Allows interruption of the main battery cable for effective protection against unauthorized use of the boat. Positive or negative cable can be swit...

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    Original price $32.29 - Original price $32.29
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    Current price $32.29
  • Original price $218.79 - Original price $218.79
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    Current price $218.79

    ADD A BATTERY (DUAL CIRCUIT SYSTEM) (BLUE SEA SYSTEMS)

    Blue Sea Systems

    Simplifies switching and automates charging for a complete two battery bank solution.

    Original price $218.79 - Original price $218.79
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    Current price $218.79