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Battery Master Disconnect Cut Off Switch 6V 12V 24V Negative Post Marine Boat Car Rv Vehicles Battery Saver (Top Post(6V / 12V)-360 Degree)-1

4.1 4.1 out of 5 stars 383 ratings

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Purchase options and add-ons

Material
Brass
Mounting Type
Surface Mount

About this item

  • Applicable to 6V/12V car battery which battery head 15-17mm.Notice:Please install on the NEGATIVE post.
  • Function:To prevent the battery power consumed by the car, facilitate temporary power off during vehicle maintenance. Extend the life of the car battery head.
  • Made of brass, corrosion resistance,with good conductivity.
  • Maximum Current: 400A,Rated current of 150A.
  • 360 Degree Rotation:To make sure it disconnect the battery well,please rotate knob for some circle.

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 2.6 x 1 x 0.9 inches; 1 Pounds
  • Item model number ‏ : ‎ SOUS0003
  • Date First Available ‏ : ‎ February 2, 2018
  • Manufacturer ‏ : ‎ GraceMe
  • ASIN ‏ : ‎ B07FJ76WKF
  • Customer Reviews:
    4.1 4.1 out of 5 stars 383 ratings

Product Description

Welcome to Graceme,we are the professional in selling auto parts.The product in our shop all have been tested.

Product Detail:
Maximum Current: 400A
Rated Current: 150A
Dimension: 23.2*22.8*13.2Inch(59*58*33.5mm)
Pole Diameter: 0.67inches

Product Feature:
The switch works great for debugging, repairing, and installing new, electronic components on your truck.
This is a well made battery disconnect,works great.Use it on the vehicles perfectly.Also,being easy to install yourself.

While doing electronic work on your truck,Graceme disconnect,quality product, quick and intuitive installation,it is great to be able to quickly disconnect the negative cable from the battery,without worrying about the cable moving around and reconnecting with the terminal,or about the stress on the terminal and connector from frequently connecting and disconnecting the cable.

Important information

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Customer reviews

4.1 out of 5 stars
4.1 out of 5
383 global ratings

Customers say

Customers have expressed concerns about the fit of the electronic switch. They mention that it does not fit their standard battery post. Customers are mixed on performance, ease of installation, and quality.

AI-generated from the text of customer reviews

16 customers mention11 positive5 negative

Customers have mixed opinions about the performance of the electronic switch. Some say it works great and is easy to install, while others say it didn't work for them and doesn't works for automotive connections.

"Shipping was on time and product was as expected. Worked great." Read more

"Work well on my dual battery setup. I can imagine times I'd need to rapidly disconnect batteries, and so I fitted this to both...." Read more

"...Item will not screw tight therefore it won’t work. both male and female threads are not completely tapped/ dyed. threads are metric M12..." Read more

"I saw these things in car magazines, and they really work. I have a truck I don't drive much, and I have to continually recharge the battery...." Read more

11 customers mention7 positive4 negative

Customers are mixed about the ease of installation. Some mention that the disconnect is such that it allows for easy installation without having to wrestle with, while others say that it required some machining to install, is not exactly user friendly, and lacks instructions.

"easy to install" Read more

"...Not exactly user friendly. Also, the adjustment that positions the terminal for the car connections moves each time the knob is loosened,..." Read more

"...The design of this disconnect is such that it allows for easy installation without having to wrestle with cable length issues...." Read more

"Easy to install easy to use. Love it." Read more

11 customers mention7 positive4 negative

Customers have mixed opinions about the quality of the electronic switch. Some mention that it's well made and sturdy built, while others say that it broke as they tightened it.

"I was hoping this would clear the small space, but alas, no. Item great and I have one for my s2000 that works very well...." Read more

"Broke as I was tightening. Not well made." Read more

"Better design than the other type. Much stronger." Read more

"This switch is more heavy duty than some of the others" Read more

15 customers mention4 positive11 negative

Customers are dissatisfied with the fit of the electronic switch. They mention that it does not fit their standard battery post, and the clamp was too small to fit on their automotive battery. Some customers also mention the switch is odd size and does not work with their Honda Odyssey 2013.

"Doesn’t fit Honda odyssey 2013" Read more

"As received, the switch would not fit onto the negative battery post...." Read more

"Perfect for the wife's car." Read more

"did not fit well over a 6v battery post on my lawnmower" Read more

Check space before buying
4 Stars
Check space before buying
I was hoping this would clear the small space, but alas, no. Item great and I have one for my s2000 that works very well. (Lots more space around the battery). My 2011 335i Convertible battery space was too small to accommodate. Very good return options.
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