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NO SALES TAX OUTSIDE OF MASSACHUSETTS. PLEASE CONTACT US FOR INTERNATIONAL SHIPMENT OPTIONS!
NO SALES TAX OUTSIDE OF MASSACHUSETTS. PLEASE CONTACT US FOR INTERNATIONAL SHIPMENT OPTIONS!

Electrical - Battery Management

  • Original price $101.50 - Original price $101.50
    Original price
    $101.50
    $101.50 - $101.50
    Current price $101.50

    Perko Dual Battery Selector Switch - Cup Mount [8521DPC]

    Perko
    Low stock

    Dual Battery Selector Switch - Cup MountThe Perko Dual Battery Selector Switch allows the addition of an extra battery for accessories. This switc...

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    Original price $101.50 - Original price $101.50
    Original price
    $101.50
    $101.50 - $101.50
    Current price $101.50
  • Original price $120.27 - Original price $120.27
    Original price
    $120.27
    $120.27 - $120.27
    Current price $120.27

    Perko 8503DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect w/o Key Lock [8503DP]

    Perko
    Low stock

    Medium Duty Battery Selector SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemsCapacity - 250 AMPS continuous, 3...

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    Original price $120.27 - Original price $120.27
    Original price
    $120.27
    $120.27 - $120.27
    Current price $120.27
  • Original price $7.95 - Original price $7.95
    Original price
    $7.95
    $7.95 - $7.95
    Current price $7.95

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

    Sea-Dog
    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
    $7.95 - $7.95
    Current price $7.95
  • Original price $15.25 - Original price $15.25
    Original price
    $15.25
    $15.25 - $15.25
    Current price $15.25

    Sea-Dog Heavy Duty Battery Box Strap - 48" [415082-1]

    Sea-Dog
    Low stock

    Heavy Duty Battery Box Strap - 48" Heavy Duty Battery Box Strap includes a woven polypropylene strap, stainless steel buckle, two chrome plated br...

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    Original price $15.25 - Original price $15.25
    Original price
    $15.25
    $15.25 - $15.25
    Current price $15.25
  • Original price $12.25 - Original price $12.25
    Original price
    $12.25
    $12.25 - $12.25
    Current price $12.25

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

    Sea-Dog
    Low 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 $12.25 - Original price $12.25
    Original price
    $12.25
    $12.25 - $12.25
    Current price $12.25
  • Original price $320.35
    Original price $320.35 - Original price $320.35
    Original price $320.35
    Current price $189.99
    $189.99 - $189.99
    Current price $189.99

    Perko Heavy Duty Battery Selector Switch w/Alternator Field Disconnect [8603DP]

    Perko
    Low stock

    Heavy Duty Battery SwitchIgnition ProtectedFor use with 6, 12, 24 and 32 volt marine electrical systemscapacity - rated 380 amps continuous,850 am...

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    Original price $320.35
    Original price $320.35 - Original price $320.35
    Original price $320.35
    Current price $189.99
    $189.99 - $189.99
    Current price $189.99
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  • Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95

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

    Sea-Dog
    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 $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95
  • Original price $115.95 - Original price $115.95
    Original price
    $115.95
    $115.95 - $115.95
    Current price $115.95

    Sea-Dog Heavy Duty On Off Battery Switch - 600A [422768-1]

    Sea-Dog
    In stock

    Heavy Duty On & Off Battery Switch - 600AThe heavy-duty 422768 selector switch has 350A continuous and 1500 cranking amps to start a dual dies...

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    Original price $115.95 - Original price $115.95
    Original price
    $115.95
    $115.95 - $115.95
    Current price $115.95
  • Original price $44.95 - Original price $44.95
    Original price
    $44.95
    $44.95 - $44.95
    Current price $44.95

    Sea-Dog Mini Battery Switch Key w/Removable Knob - 32V 100A [422732-1]

    Sea-Dog
    In stock

    Mini Battery Switch Key with Removable Knob - 32V & 100AThese Mini Battery Switches feature a removable knob for extra security. To remove, si...

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    Original price $44.95 - Original price $44.95
    Original price
    $44.95
    $44.95 - $44.95
    Current price $44.95
  • Original price $14.70 - Original price $14.70
    Original price
    $14.70
    $14.70 - $14.70
    Current price $14.70

    Sea-Dog Battery Terminal Wing Nut Style - Positive/Negative Set [415210-1]

    Sea-Dog
    In stock

    Battery Terminal Wing Nut Style - Positive/Negative Set Wing Nut Style Battery Terminals convert battery posts to stud connectors and permit quick...

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    Original price $14.70 - Original price $14.70
    Original price
    $14.70
    $14.70 - $14.70
    Current price $14.70
  • Original price $7.25 - Original price $7.25
    Original price
    $7.25
    $7.25 - $7.25
    Current price $7.25

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

    Sea-Dog
    Low 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
    $7.25 - $7.25
    Current price $7.25
  • Original price $14.95 - Original price $14.95
    Original price
    $14.95
    $14.95 - $14.95
    Current price $14.95

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

    Sea-Dog
    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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    Original price $14.95 - Original price $14.95
    Original price
    $14.95
    $14.95 - $14.95
    Current price $14.95
  • Original price $35.99 - Original price $35.99
    Original price
    $35.99
    $35.99 - $35.99
    Current price $35.99

    Attwood Single Battery Switch - 12-50 VDC [14233-7]

    Attwood Marine
    Low stock

    Single Battery Switch - 12-50 VDCCompact and heavy-duty battery switches with removable control knob to deter theft.Single battery option 12-50 vo...

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    Original price $35.99 - Original price $35.99
    Original price
    $35.99
    $35.99 - $35.99
    Current price $35.99
  • Original price $7.31 - Original price $7.31
    Original price
    $7.31
    $7.31 - $7.31
    Current price $7.31

    Perko Spare Actuator Key f/8521 Battery Selector Switch [8521DP0KEY]

    Perko
    Low stock

    Spare Actuator Key f/8521 Battery Selector Switch

    Original price $7.31 - Original price $7.31
    Original price
    $7.31
    $7.31 - $7.31
    Current price $7.31
  • Original price $134.68 - Original price $134.68
    Original price
    $134.68
    $134.68 - $134.68
    Current price $134.68

    Perko Medium Duty Main Battery Disconnect Switch w/Alternator Field Disconnect & Key Lock [9604DP]

    Perko
    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 $134.68 - Original price $134.68
    Original price
    $134.68
    $134.68 - $134.68
    Current price $134.68
  • Original price $118.09 - Original price $118.09
    Original price
    $118.09
    $118.09 - $118.09
    Current price $118.09

    Perko Medium Duty Battery Selector Switch w/Key Lock [8502DP]

    Perko
    Low stock

    Medium Duty Battery Selector Switch w/Key LockPerko's 8501 Series battery selector switches are among the most popular battery switches ever produ...

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    Original price $118.09 - Original price $118.09
    Original price
    $118.09
    $118.09 - $118.09
    Current price $118.09
  • Original price $82.18 - Original price $82.18
    Original price
    $82.18
    $82.18 - $82.18
    Current price $82.18

    Perko Single Battery Disconnect Switch - Cup Mount [9621DPC]

    Perko
    Low stock

    Single Battery Disconnect Switch - Cup MountThe Perko Single Battery Disconnect Switch permits the battery to be shut off from the electrical syst...

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    Original price $82.18 - Original price $82.18
    Original price
    $82.18
    $82.18 - $82.18
    Current price $82.18
  • Original price $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95

    Perko Compact Medium Duty Battery Selector Switch w/o Key Lock [8511DP]

    Perko
    Low stock

    Compact Battery Selector & Main Disconnect SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemsHigher Rating Th...

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    Original price $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95
  • Original price $118.09 - Original price $118.09
    Original price
    $118.09
    $118.09 - $118.09
    Current price $118.09

    Perko Compact Medium Duty Battery Selector Switch w/Key Lock [8512DP]

    Perko
    Low stock

    Compact Battery Selector & Main Disconnect SwitchesIgnition ProtectedFor use with 12, 24 and 32 volt marine electrical systemsHigher Rating Th...

    View full details
    Original price $118.09 - Original price $118.09
    Original price
    $118.09
    $118.09 - $118.09
    Current price $118.09
  • Original price $114.23 - Original price $114.23
    Original price
    $114.23
    $114.23 - $114.23
    Current price $114.23

    Perko Medium Duty Main Battery Disconnect Switch w/Key Lock [9602DP]

    Perko
    In stock

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

    View full details
    Original price $114.23 - Original price $114.23
    Original price
    $114.23
    $114.23 - $114.23
    Current price $114.23