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

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.
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

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

Product Overview

Model #: 20148
Internet #: 202931973

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

Compare Similar

Price
$21.29 /each
$26.44 /each
$34.97 /each
$39.97 /each
Name Knife Switch for Top Post Batteries Knife Switch for Top Post Batteries with Stud 12-Volt 750mA Battery Tender Junior Battery Extender 6-Volt or 12-Volt, 8 Amp Battery Charger/Maintainer
Brand Battery Doctor Battery Doctor Battery Tender Schumacher
Ratings (0) (0) (20) (6)
Charger type AC AC
Voltage (volts) 12 12
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
0.6875
Product Height (in.)
2.75
Product Width (in.)
4.5

Details

Color
Black
Color Family
Blacks
Compatible battery type
.Built-In
Cord Length (ft.)
0.0
Number of batteries charged at once
1
Product Weight (lb.)
0.6875lb
Returnable
30-Day
Safety & Security Product Type
Battery Charger
Voltage (volts)
12

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
Manufacturer Warranty

Specifications

Dimensions

Product Depth (in.)
0.6875
Product Height (in.)
2.75
Product Width (in.)
4.5

Details

Color
Black
Color Family
Blacks
Compatible battery type
.Built-In
Cord Length (ft.)
0.0
Number of batteries charged at once
1
Product Weight (lb.)
0.6875lb
Returnable
30-Day
Safety & Security Product Type
Battery Charger
Voltage (volts)
12

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
Manufacturer Warranty

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_11, d_19, h_24CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_, sid_202931973, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 98ms
  • QUESTIONS, PRODUCT

Customer Reviews

  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 135ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;