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America's Oldest Speed Shop ® 800.979.0122 Lincoln, NE
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Since 1952
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Two Post Battery Disconnect Switch

SAME DAY SHIPPING! Order within the next 1 hour 13 minutes and receive same day shipping

Specs
Material Type:
Steel
Finish:
Zinc
Positions:
Two
Mounting Thread Material:
Brass
Hole Diameter:
.75
Mounted Length:
3.50
Notes
Two 3/8" copper terminal studs.
Two Post Battery Disconnect Switch
Two Post Battery Disconnect Switch
Two Post Battery Disconnect Switch
Two Post Battery Disconnect Switch

Click image to enlarge

Details

Reviews

Q & A

What's in the Box

Remote battery disconnect switch for safety and theft protection. A battery kill switch is required for use with alternators by the NHRA. Battery shut off switch can be remote mounted or where specified for saftey and convenience.
  • 180 amp continuous, 1000 amp instantaneous
  • Die cast lever
  • Fits panel through 3/16" thick

910-64500 Instructions (PDF)

Customer Reviews

Rated 4.8 out of 5 by 25 reviewers.
RATING BREAKDOWN
25 reviews
5 Stars
22
4 Stars
2
3 Stars
1
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

Lateflyer
Verified Purchaser
Verified Reviewer
Goodrich, WI

Race On!

August 12, 2015
When your out on the track the last thing you want is a flameout. Get one now!
Pros:
  • works
  • great
  • A Long Time
  • lasts
Cons:
  • None
Yes, I recommend this product.
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Reddstache
Verified Purchaser
Casa grande Arizona

Kill it

July 26, 2015
kills any power loss from a draw in the system while your ride sits until it's next use. can be mounted just about any where.
Yes, I recommend this product.
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Jordon
Verified Purchaser
Romeoville, Illinois

Why Wait or Over Pay for Shipping?

June 05, 2015
Product as described in catalog
Pros:
  • Fair Shipping Charge
  • Fast
Cons:
  • None
Yes, I recommend this product.
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kips27
Verified Purchaser
Livonia, MI

Good quality

March 03, 2015
I installed the switch on my '27T roadster because the battery is not easily accessible. It serves as a security and safety device. It is well built and heavy duty
Pros:
  • Heavy duty
Yes, I recommend this product.
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Dan
Verified Purchaser
Jackson TN

Amazing Switch!

March 02, 2012
Used on race car. Fit well and works well also.
Pros:
  • Easy To Install
  • Works flawlessly
Yes, I recommend this product.
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Ace
Verified Purchaser
Hemet,CA

Easy to use

February 17, 2012
Nice part. Works good and it fit good with no mods.
Pros:
  • Easy To Install
Yes, I recommend this product.
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BB the badger
Verified Purchaser
Sellersville,Pa

Battery disconnect

December 20, 2011
received promptly..easy to install...
Pros:
  • Easy To Install
Yes, I recommend this product.
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Larry T
Verified Purchaser
Sarasota Florida

Disconnect Switch

July 07, 2011
Will HELP Prevent THIEF of vehicle and prevent drain of the battery
Pros:
  • Easy To Install
Yes, I recommend this product.
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Camaro
Verified Purchaser
CA

Does it's job

July 05, 2011
Does it's job, high amperage capacity for my CS144 alt, good price ([$]). NOT WEATHERPROOF, but that's alright since I only needed it inside my car.
Pros:
  • Easy To Install
  • Price
  • Amerage
Yes, I recommend this product.
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Leonard
Verified Purchaser
Lynn Haven Fl.

Great item needs bracket

May 23, 2011
Use this product in my 66 Chevelle SS.Not a everyday driving. Use it as a shut off for the power(battery)inside engine bay.Easy to use,only problem it has no mounting bracket.I would pay extra for it, but I just made one.
Pros:
  • Improves Performance
  • Intuitive Controls
  • Easy To Install
Yes, I recommend this product.
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Page 1 of 3

Product Q&A

2 questions : 3 answers

2 answers

Battery Kill switch Can this be used on the negative battery terminal to kill all power on an antique vehicle.

JimmyM
WV
June 19, 2013

Battery Kill switch Can this be used on the negative battery terminal to kill all power on an antique vehicle.

Answers

March 04, 2015
kips27
I used it in my negative lead between the battery terminal and the ground point on the chassis.
June 20, 2013
Jason
Normally the main disconnect switch goes in the positive lead from the battery but on the older positive ground vehicles it would go in the negative lead.
1 answers

I have a one wire alternator hooked directly to the battery positive post. With switch Part no.910-64501 can I just move the direct hook up to the battery to one of the small posts on this switch and have it shut off the alternator as well? I do not have

Chicken soup
Lake Orion, Mi
October 16, 2011

I have a one wire alternator hooked directly to the battery positive post. With switch Part no.910-64501 can I just move the direct hook up to the battery to one of the small posts on this switch and have it shut off the alternator as well? I do not have

Answers

October 18, 2011
John
Part # 91064501 On a two post shut off switch you could hook your alternator lead to the post going to the starter and this way when turned off it would also shut off the alternator. When turned on the alternator would sense the current in the battery and charge as needed.
Page 1 of 1

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Rated at 180 amp continuous, 1000 amp instantaneous.

910-64501 Instructions (PDF)

Item Details

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