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WirthCo 20148 Battery Disconnect Knife Switch for Top Post Batteries with Wing Nut

Manufacturer

WirthCo

Picture for manufacturer WirthCo

Part Number

20148
5 reviews
03/11/2036 4:18 PM
Sale Price

$33.80

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The WirthCo 20148 Battery Doctor knife blade battery disconnect switch is designed to stop parasitic power drain and extend battery life in automotive, marine, RV, and powersports applications. This USA-made switch mounts directly to standard 5/8-inch top post battery terminals and is recommended for installation on the negative battery post to disconnect the ground circuit.

Key Features:

  • Rated 250 amps continuous and 750 amps surge at 12 volts
  • Vertical knife blade operation for easy access and control
  • Fits standard 5/8-inch top post battery terminals
  • Includes 5/16-18 threaded stud and wing nut for additional cable connections
  • Made in the USA with quality materials
  • Patented knife blade design for reliable disconnection

Applications: Prevents vehicle theft and unauthorized use, stops battery drain during storage, improves safety during maintenance by shutting down electrical power, and helps prevent electrical fires. Ideal for cars, trucks, RVs, ATVs, UTVs, boats, campers, and other equipment requiring battery disconnect capability.

When searching for the accessory which I needed, I found Autoplicity offered it at the lowest price available. The item had a promotion for free shipping, which made the purchase even more enjoyable. Overall, a positive buying experience.

Great Place to deal with ... Fast and simple

Best prices, fast shipping, and product as described. I would definitely recommend Autoplicity.

Best price on the product I was looking for. Extremely fast shipping even with ground. Got my order out right away and it arrived very well packaged.

Best price I could find on line, shipped really fast. With how low the price is I was worried but everything came fast and it was the correct parts. This place really keeps the cost of racing down.

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