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Kohree Battery Disconnect Switch, 12V-48V Battery Isolator Power Cut Off Master Switch Waterproof for RV, ATV, Car, Marine, Boat, AUTO, with 4 Mounting Bolts, 275 Amps, (On/Off)

4.6 4.6 out of 5 stars 2,857 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Automotive Replacement Battery Switches by Kohree

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1 On-Off

Purchase options and add-ons

Switch Type
Rotary
Material
Alloy Steel, Acrylonitrile Butadiene Styrene
Mounting Type
Plug-In Mount
Specification Met
ce certification

About this item

  • 🔋【Material】: RV Battery Disconnect Switch 12V made of ABS plastic housing, and the 4 sets of bolts are tinned copper studs(2 x 3/8" (10mm) & nuts for ignition protected to distinguish the different gears easily which you switch to even at night.
  • 🔋【Easy Operation】: The Marine Battery Switch with On/Off position in clear color labels. Switch ON=Power (green) to the closed circuit, Switch OFF = No power (red) to the cut-off circuit.
  • 🔋【Compatible 】: Used for 12-48V, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V, battery selector 12V switch can stand alone or be locked together with other switches for minimizing battery loss and preventing electric leakage effectively.
  • 🔋【Safe & Protective】: The Battery Isolator Switch comes with CE Certification, and 4 removable side plates, the rear cover insulates terminals against any short circuit.
  • 🔋【Wide Application】: Kohree Battery Cut Off Switch 12V serves as a power cut-off when a vehicle or boat is not in use on RV, ATV, car, marine boat, camper, camper, travel trailer, truck, UTV, etc. Also a perfect choice for a Father's Day gift.

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$11.99
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Product details

  • Product Dimensions ‏ : ‎ 2.83 x 2.83 x 3.94 inches; 1.6 ounces
  • Date First Available ‏ : ‎ September 12, 2019
  • Manufacturer ‏ : ‎ Kohree
  • ASIN ‏ : ‎ B07XTDSD4B
  • Customer Reviews:
    4.6 4.6 out of 5 stars 2,857 ratings

From the brand


Product Description

12V-48V Battery Disconnect Switch Waterproof
12V-48V Battery Disconnect Switch Waterproof
RV Battery Disconnect Switch

Working Current :

  • 275 A continuous at DC 12V
  • 455 A intermittent at DC 12V
  • 1250 A momentary at DC 12V.

Specifications:

  • Material: ABS Plastic, Brass
  • Safety Certificate: CE
  • Operating Current: 275A
  • Momentary Current: 1250A
  • Stud Diameter: 10mm / 0.4inch
  • Size: 2.8* 2.8* 3.9 inch (L* W* H)
  • Weight: 0.6 lb

Package Includes:

  • 1 x Battery Switch
  • 4 x Removable Side Plate
  • 1 x Bottom Plate
  • 4 x Screw
  • 4 x Nut

12V-48V Battery Isolator Switch

Easy-to-Use ON/OFF Switch

 Marine Boat Battery Disconnect Switch 12V-48V

Heavy Duty Cut Off Switch

  • -CE listed, premium ABS plastic housing, 4 removable side plates, durable and dependable for safety use.
  • -The rear cover insulates terminals against any short circuits, meeting safety requirements and preventing electrical accidents.
  • -Cleverly designed with distinguishing different sounds of different gear easily, especially great for night use.

Easy-to-Use ON/OFF Switch

  • -Clear ON/OFF color labels, easy to use.
  • -ON (green) represents the closed circuit and OFF (red) represents the cut-off circuit.
  • -Used for DC 12-48V systems to isolate and secure the electrical system.

Safe Locking System

  • -The Locking System enables it to be used as an independent unit, or locked together with other switches.
  • -Effectively protects the power supply for minimizing battery loss and more importantly preventing electric leakage

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Customer Reviews
4.6 out of 5 stars
1,339
4.6 out of 5 stars
1,410
4.6 out of 5 stars
1,453
4.5 out of 5 stars
2,735
4.7 out of 5 stars
3,836
4.7 out of 5 stars
3,836
Voltage: 12/24V 12/24V 12/24V 12/24V 12V/24V 12V/24V
USB Port: Dual QC3.0 Dual QC3.0 Dual QC3.0 Dual QC3.0
Waterproof:

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Customer reviews

4.6 out of 5 stars
4.6 out of 5
2,857 global ratings

Customers say

Customers like the performance, quality and value of the electronic switch. For example, they mention that it works great, it's well made and it remains solid like new. Some appreciate the ease of installation.

AI-generated from the text of customer reviews

129 customers mention126 positive3 negative

Customers are satisfied with the performance of the electronic switch. They mention that it works great, is well-made, and functions as the description indicates. The switch works seamlessly to control when needed and does not easily turn off by animals or rambunctious. It works with their solar power station and provides positive feedback when it engages or disengages.

"...Easy to install, and works fine" Read more

"Device works well, is clearly labeled, and provides positive feedback when it engages or disengages the power...." Read more

"Bought this to use as a battery cutoff. Works with my solar power station." Read more

"Works great and great price" Read more

119 customers mention116 positive3 negative

Customers find the installation process of the electronic switch to be relatively easy. They mention that it is easy to mount, connect, and mount to an existing battery box. Some say that the wire connections were very simple. Overall, most are satisfied with the ease of installation and the value of the product.

"I attached this to the outside of my battery box on my camper. Easy to install, and works fine" Read more

"well worth the money. I was easy to install.and I like that it has a cover on the back to protect the wires." Read more

"Appears to be well made, and very easy to install. The price wasn't too bad either." Read more

"The install was definitely easy to install...." Read more

108 customers mention105 positive3 negative

Customers are satisfied with the quality of the switch. They mention that it is well made, sturdy, and works well for their applications. Some say that it's a good safety switch and that it remains solid like new. Overall, customers are happy with their purchase and recommend it to others.

"Good quality, very durable" Read more

"Appears to be well made, and very easy to install. The price wasn't too bad either." Read more

"The switch was nicely built but water proof is not...." Read more

"...Pros: This switch has a very "solid" feel to it, i.e.; the switch is not sloppy and it gives the feel that the contacts and wiper are firmly..." Read more

77 customers mention77 positive0 negative

Customers appreciate the value of the electronic switch. They say it's a great product for the money, with good quality for the price. Customers also say it is easy to install and use, and is a good purchase.

"well worth the money. I was easy to install.and I like that it has a cover on the back to protect the wires." Read more

"Appears to be well made, and very easy to install. The price wasn't too bad either." Read more

"Works great and great price" Read more

"...All in all it was cheap, easy to install and easy to use." Read more

18 customers mention18 positive0 negative

Customers are satisfied with the appearance of the electronic switch. They mention that it is constructed well, has a good look, and has sized lugs. They also appreciate the simple design and the hearty terminals. Overall, customers are happy with their purchase and recommend it to others.

"Nice hearty terminals, great resistance as you pass the positions, and a nice "thunk" when the switch arrives at position...." Read more

"...Nice design haven’t tried it in extreme cold yet - that will be the test" Read more

"...Nice solid feel with good sized lugs and simple design. A good product at a good price." Read more

"...It’s easy to connect, mount, and looks sharp. It works well and I’ve never had any issues when daily use." Read more

14 customers mention9 positive5 negative

Customers are mixed about the size of the electronic switch. Some mention it's the perfect size, while others say it'll not fit their application. The switch works great, but it'd be tight to install with the size wire and the bolt size is incorrect.

"This was a perfect fit for what I needed. Used as a battery disconnect on our camper" Read more

"...The switch works great! It's pretty tight to install with the size of wire/terminators I needed to use but it got the job done." Read more

"...Nice solid feel with good sized lugs and simple design. A good product at a good price." Read more

"Easy to install. Small footprint. You will need to drill out the entry and exit holes for your wires if you want to keep it weather resistant...." Read more

Solid Switch
5 Stars
Solid Switch
I used this to disconnect the ground lead from the 12V battery on my 2014 Prius when attaching a battery maintainer (float charger). Not only does Toyota recommend disconnecting the battery when charging, none of my float chargers worked properly when the battery was connected (I suspect the onboard computers interfered with the microprocessors in the chargers). Disconnecting and reconnecting the battery is a real PIA on my Prius as the battery is really buried in the trunk, this switch makes the job less than 10 seconds. With C19, the car sometimes sits for more than a week or two. I like to keep the battery in peak condition, so I'm frequently connecting/disconnecting the charger; this switch is a real time saver, not to mention saving wear & tear on the battery connector.I would buy again.Pros: This switch has a very "solid" feel to it, i.e.; the switch is not sloppy and it gives the feel that the contacts and wiper are firmly connected. The wiring studs and the case also feel sturdy.Cons: I didn't see an easy way to remove the switch knob so that it could be more of a flush mount. The terminal designations were a little hard to see but could be determined with a DVM or continuity tester. I have an electrical background so not having instructions was not a problem for me, this might not be the case for others.
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Amazon Customer
5.0 out of 5 stars Really Good Buy
Reviewed in Canada on June 26, 2023
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Amazon Kunde
5.0 out of 5 stars 12 V Schalter
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5.0 out of 5 stars Positive action switches, well made switches.
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Si Staddon
5.0 out of 5 stars Positive action switches, well made switches.
Reviewed in the United Kingdom on January 7, 2023
I used 4 of these so far in my solar setup, they have a nice positive action and are easy to use. The only small negative if there is one is the bolts to connect the cables inside are slightly larger than I wanted, but not a problem.
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JEREMY
5.0 out of 5 stars Très bien
Reviewed in France on August 8, 2022
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Chardenon
5.0 out of 5 stars conforme
Reviewed in France on September 18, 2021