Model # 20148

Internet #202931973

Battery Doctor Knife Switch for Top Post Batteries with Stud
0010054201483

Battery Doctor

Knife Switch for Top Post Batteries with Stud

$2644 /each
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Product Overview

Stop unwanted battery drain with Battery Doctor's patented Knife Switch for Top Post Batteries with Stud. It's easy to install and simple to use. Simply mounts on negative side battery terminal and flip the switch to quickly disconnect battery. Rated 250 amps continuous and 750 amps surge at 12 volts.

  • Mount on negative battery post
  • Stop unwanted battery drain
  • Help prevent theft, tampering and unauthorized use, improve safety and security of stored vehicles, RVs and seasonal equipment
  • Rated 250 amps continuous and 750 amps surge at 12 volts

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Customer Questions & Answers

Why do you have to mount the battery knife switch on the negative post

Asked by: CEI
My guess and only a guess iscthat the positive side runs to the starter. That side had a disconnect at the key. So it stands to reason if you switch the negative side you completely disconnect the whole battery.
Answered by: DBCooper
Date published: 2017-03-24
  • y_2017, m_7, d_19, h_13CST
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