Looking to upgrade or replace your boat battery switch? Look no further! Best Buy Canada has a wide selection of boat battery switches to suit your needs. Whether you're looking for a simple on/off switch or a more advanced dual circuit switch, we have the perfect option for you. Our boat battery switches are designed to provide reliable and efficient power distribution, ensuring that your marine batteries are properly managed and protected. With various features and options available, finding the right boat battery switch has never been easier. Explore our collection of boat accessories today and take control of your boat's electrical system with confidence.

Some products may be subject to Environmental Handling Fees (EHF) depending on your province. Learn more about EHFs .
  1. About this product

    A versatile switch offering automatic, off, and manual modes for controlling your boat’s bilge pump.

    A versatile switch offering automatic, off, and manual modes for controlling your boat’s bilge pump.

    $56.89 Your price for this item is $56.89
  2. About this product

    A heavy-duty battery switch designed for reliable power management in automotive and marine applications.

    A heavy-duty battery switch designed for reliable power management in automotive and marine applications.

    $101.45 Your price for this item is $101.45
  3. About this product

    A blue 3-position battery switch with alternator field disconnect, featuring make-before-break contact design.

    A blue 3-position battery switch with alternator field disconnect, featuring make-before-break contact design.

    $87.43 Your price for this item is $87.43
  4. About this product

    A durable rotary isolator switch designed for reliable battery management in electronic devices.

    A durable rotary isolator switch designed for reliable battery management in electronic devices.

    $68.88 Your price for this item is $68.88
  5. About this product

    A durable DPDT toggle switch offering ON/OFF/ON functionality for versatile marine and boating applications.

    A durable DPDT toggle switch offering ON/OFF/ON functionality for versatile marine and boating applications.

    $40.72 Your price for this item is $40.72
  6. About this product

    An easy-to-install battery switch offering 275A continuous power for reliable marine electrical management.

    An easy-to-install battery switch offering 275A continuous power for reliable marine electrical management.

    $72.51 Your price for this item is $72.51
  7. About this product

    A black dual circuit battery switch that simultaneously controls two isolated battery banks up to 32V DC.

    A black dual circuit battery switch that simultaneously controls two isolated battery banks up to 32V DC.

    $97.67 Your price for this item is $97.67
  8. About this product

    A durable 12-volt battery switch with three terminals for continuous duty in automotive applications.

    A durable 12-volt battery switch with three terminals for continuous duty in automotive applications.

    $73.82 Your price for this item is $73.82
  9. About this product

    A smart isolator that efficiently manages dual battery systems for water sports and boating applications.

    A smart isolator that efficiently manages dual battery systems for water sports and boating applications.

    $105.40 Your price for this item is $105.40
  10. About this product

    A high-capacity 250-amp battery isolator designed for 12V systems with one alternator and two batteries.

    A high-capacity 250-amp battery isolator designed for 12V systems with one alternator and two batteries.

    $292.99 Your price for this item is $292.99

Boat Battery Switches