Battery Doctor 20138 Battery Disconnect Knife Switch for Top Post Terminal - 12v Battery Kill Switch for Negative Post - Perfect for Saving Car Battery - Made In USA

Battery Doctor 20138 Battery Disconnect Knife Switch for Top Post Terminal - 12v Battery Kill Switch for Negative Post - Perfect for Saving Car Battery - Made In USA

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Battery Doctor 20138 Battery Disconnect Knife Switch for Top Post Terminal - 12v Battery Kill Switch for Negative Post - Perfect for Saving Car Battery - Made In USA

Overall Rating: 2.3 / 5 (average from multiple review sources, as of 7 Aug 2026)
Based on a total of 47,264 customer reviews from independent review platforms.

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Cheapest Total Price
In stock. Express Delivery available with Amazon Prime.
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£19.35
Delivery from £4.49

Battery Doctor 20138 Battery Disconnect Knife Switch for Top Post Terminal - 12v Battery Kill Switch for Negative Post - Perfect for Saving Car Battery - Made In USA

Overall Rating: 4.8 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 80,524 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 6 to 7 days
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£36.10
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Battery Doctor 20138 Battery Disconnect Knife Switch for Top Post Terminal - 12v Battery Kill Switch for Negative Post - Perfect for Saving Car Battery - Made In USA

Cheapest offer

INCREASED SAFETY: Prevent vehicle theft. Shut down power during maintenance and avoid electrical fires EASY TO USE: Lift the knife and cut off power. Works on standard 5/8" top terminal COMPATIBLE: Use on cars, RV, ATV, UTV, trucks, boats, campers, and other power disconnect purposes TOP QUALITY: Made in the USA. 250 amps continuous and 750 amps surge at 12 volts. 3"W x 4"L x 2"H International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
£19.35
In stock. Express Delivery available with Amazon Prime.
amazon.co.uk

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Battery Doctor 20138 Battery Disconnect Knife Switch for Top Post Terminal - 12v Battery Kill Switch for Negative Post - Perfect for Saving Car Battery - Made In USA - Details

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We have found 2 prices for Battery Doctor 20138 Battery Disconnect Knife Switch for Top Post Terminal - 12v Battery Kill Switch for Negative Post - Perfect for Saving Car Battery - Made In USA. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.

Battery Doctor 20138 Battery Disconnect Knife Switch for Top Post Terminal - 12v Battery Kill Switch for Negative Post - Perfect for Saving Car Battery - Made In USA - Price Information

  • Cheapest price: £19.35
  • The cheapest price is offered by amazon.co.uk. You can order the product there.
  • The price range for the product Battery Doctor 20138 Battery Disconnect Knife Switch for Top Post Terminal - 12v Battery Kill Switch for Negative Post - Perfect for Saving Car Battery - Made In USA is €£19.35to €£36.10 with a total of 2 offers.
  • Payment methods: The online shop amazon.co.uk supports: Direct debit, Visa, Mastercard
  • Delivery: The shortest delivery time is In stock. Express Delivery available with Amazon Prime. working days offered by amazon.co.uk.
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