Search  for anything...
ZOZOMOTORS

3/8" Side Post Remote Battery Disconnect Switch 12V Battery Kill Switch for Car Truck UTV ATV Marine Anti Theft Battery Cut/Shut Off Switch, 200/1000 AMP Heavy Duty, On/Off

    • Based on 87 reviews
Condition: New
Checking for product changes
$43.99 Why this price?
Holiday Deal · 37% off was $69.98

Buy Now, Pay Later

As low as $10 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Dec 24
Order within 22 hours and 37 minutes
Available payment plans shown during checkout

Features

  • 100M REMOTE CONTROL BATTERY DISCONNECT SWITCH. 100M remote battery kill switch used for 12V equipment that not in use, prevent battery from parasitic drain or as a theft deterrent. Convenient FOB remote control, no need to open the hood to disconnect battery, just a quick button push. The remote is preprogrammed and ready to go out of the box
  • HEAVY DUTY / HIGH CURRENT DEVICE. High current rated to 200A Continuous / 1000A Crank Amps. Enough crank amps to start your car in cold weather. This is a high quality solid state relay with a remote control receiver circuit built into it. This switch lasts 3-4 times longer than an ordinary relay switch. ZOZOMOTORS uses high quality & durable parts only. The current draw of this switch (the remote receiver) is 0.001 - 0.005 AMPS while connected. it's very minor
  • VOLTAGE 12V, FLEXIBLE CONNECTION WIRE PROVIDED FOR EASY INSTALL EVEN IN TIGHT SPACE. You can use the provided 2AWG connection wire or copper bars to easily connect the switch to your battery (3/8" diameter hole with bolts). Recommend install on the NEGATIVE SIDE of the battery. Installation on the positive side is also allowed. This switch can be used to disconnect 12V system including cars, trucks, RVs, boats, and other equipment
  • EASY TO INSTALL, WIRING DIAGRAM IS PROVIDED. Package includes Installation Instructions with Wiring Diagram, Relay Switch with Wire Harness, 2 Remotes, 1 Connection Wire 2AWG, 2 Connection Copper Bars, 3 Bolts 3/8"-16 Thread, 2 Relay Mount Screws. The red and black wires power the remote receiver in the relay and should always go to the positive and negative battery poles respectively. One side stud terminal of the relay goes to the negative pole on the battery, and the other gets the negative wire from the car
  • REMINDER. This switch is to disconnect power directly from the battery, electronics that store data, like your radio, will lose memory. California users must keep the battery connected without activating the switch for several days before a smog test

Operation Mode: ON-OFF


Current Rating: 200 Amps


Operating Voltage: 12 Volts


Contact Type: Normally Open


Connector Type: Crimp


Brand: ZOZOMOTORS


Terminal: Screw


Item dimensions L x W x H: 5.91 x 3.94 x 2.36 inches


Circuit Type: 4-way


Actuator Type: Rotary


Product Dimensions ‏ : ‎ 5.91 x 3.94 x 2.36 inches; 1.6 ounces


Batteries ‏ : ‎ 2 Lithium Ion batteries required. (included)


Date First Available ‏ : ‎ May 28, 2023


Manufacturer ‏ : ‎ ZOZOMOTORS Automotive


Country of Origin ‏ : ‎ China


Best Sellers Rank: #26,311 in Automotive (See Top 100 in Automotive) #51 in Automotive Replacement Battery Switches


#51 in Automotive Replacement Battery Switches:


Customer Reviews: 4.1 4.1 out of 5 stars 87 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Clarity of the instructions
The product works great, so far! The instructions are a little confusing and I realized that if the batteries in the Fab fail, I would not be able to start the car! I thought it was extremely important for the manufacturer to note which batteries are used in this unit, but the instructions only say that they are button batteries! ... show more
Reviewed in the United States on February 10, 2024 by Ron Pasquantonio
    • Battery cut off
Would not work on my car
Reviewed in the United States on September 2, 2024 by Robert Timothy McElroy
    • Great for micro Draw
Saved a lot of hassle for dead battery. Installs easily and remote is nice for turning battery off and on.
Reviewed in the United States on April 24, 2024 by Amazon Customer
    • Flawed design, certainly never tested, same as kit that costs half as much
Failed design, they certainly never tested this. DONT BUY IF YOU HAVE A C4 CORVETTE. NOT WORTH THE HASSLE, AND NO CONDIFENCE IT CAN HANDLE THE CURRENT DRAW OF A C4. MAJOR REENGINEERING NEEDED TO EVEN ATTEMPT AN INSTALLTION. The entire reason you would choose THIS product instead of one of the MANY kits that cost LESS THAN HALF is because you assume that this kit is engineered for versatile installation various different vehicles that use a SIDE POST BATTERY. Well, nope. 1) The screws to insert into the side-post battery terminal are WAY TOO LONG. A side post battery terminal connection has a very shallow depth before it bottoms out. The screw HAS to be short in order to tighten it down, or else the screw will bottom out. I had to use 4 LARGE WASHERS from my own parts bin just to "make this work" simply because they choose a screw length that COULD NOT POSSIBLY WORK. Thus, the first evidence that NO ONE FROM THE SELLER-MANUFACTURER ACTUALLY TRIED TO INSTALL THIS. And NO, I do not recommend stacking 4 large washers in-series with 100A+ of current! That just shows right away how poorly this kit was "designed". They just tossed in some cheap parts and gave no thought or testing at all as to whether something as basic as the battery screws WERE THE PROPER LENGTH. 2) No confidence that the relay is "better" (ie higher amp rating) than the cheap kits. THE RELAY LOOKS *IDENTICAL* TO *ALL* OF THE CHEAP KITS WHICH COST LESS-THAN-HALF-AS-MUCH, AND THOSE OTHER KITS ONLY RATE THEIR RELAY FOR 100A (500A startup). So this product's inflated rating for the relay seems highly suspicious in my opinion. 3) The ONLY thing that distinguishes this kit from THOSE THAT COST LESS THAN HALF AS MUCH are the two cheap copper jumpers. That's it. Apparently that is what they feel makes it a "side post battery" kit. Complete joke. 4) And those cheap copper jumpers certainly are NOT oriented in any way that can possibly allow a LOGICAL, NEAT, PRACTICAL installation of this unit unless you have a LOT OF ROOM in front of your battery, which is NOT THE SITUATION in many cars. Certainly NOT in a corvette, not as this kit is supplied. If they insisted upon using the same cheap relay module as everyone else seems to be using, instead of reengineering the relay to intelligently mount ON A SIDE POST BATTERY...then you would need a LARGE selection of copper brackets, twisted various shapes and sizes, to TRY to make this turkey fly. ...But turkeys cant fly ("WKRP" TV show reference....!) 5) Most laughable is that the red positive lead has NO WAY to be connected to the positive side-post battery terminal. The red ring connector is far to shallow to allow the car's side-mount positive connector to screw into the side-mount battery terminal. So again, THEY NEVER TESTED THIS OUT. Which means you AGAIN have to re-engineer it -- which in this case, means you will have to find another source for the +12V instead of at the Red battery post. Apparently this problem was overlooked because the design WOULD work with a TOP POST BATTERY. Thus, again, more evidence that this is just one of the cheap top-post-battery kits with 2 copper jumpers tossed into the box. ALL OF THE ABOVE DEFEATS THE PURPOSE OF BUYING A KIT THAT WAS **SUPPOSED** TO BE DESIGNED FOR A SIDE-POST BATTERY. In summary, the entire kit is just one of the cheap kits that costs less than half, and they threw in 2 copper strips. NOTHING ABOUT THIS KIT IS ENGINEERED FOR A SIDE-POST BATTERY except those hillbilly 2 copper strips. Totally flawed design, defective out of the box. Save your money. Junk. ... show more
Reviewed in the United States on November 19, 2023 by rpesq
    • Awesome
Wish i would have bought this sooner, rv battery kept dying now i dont have to jump it no mire
Reviewed in the United States on September 30, 2024 by Kathy
    • Fixed an issue
Got this for my aunts car, it's an older car. The car has an issue with the security system and requires a dealership trip (not cheap for dealership work) that my aunt does not want to pay on a car she treats like an old truck. So I installed this a few weeks ago to keep the battery from dying as pitting in a new battery, checking alternator, cables, grounds etc and a new battery will go dead in 6 days if you don't start it about every 3 days. Put this directly on the battery post and been going now about 4 weeks. Overall easy to put on if you have the space. Personally my space was great for the device just not great for hands and tools as well. ... show more
Reviewed in the United States on May 21, 2024 by matt Frederick
    • Wireless remote
It will have been nice to have 2 wireless remote one for me and 1 for my wife. They're very unexpensive to make and done much more convenient to have
Reviewed in the United States on August 19, 2024 by Bruce McIntyre
    • Works as it should!
I have an old Chrysler Sebring convertible. Those things are plagued with electrical issues. I think mine is a new one because I couldn’t find a fox. Except for this! This is the only side post battery cutoff. But I can now go out after the car sitting for 5 days (I drive a different vehicle most of the time but I don’t really go out much) and it starts right up. The remote is great because if anyone knows the battery is in the fender on the driver’s side in front of the tire. That would be a pain in the butt to access. ... show more
Reviewed in the United States on October 18, 2023 by MikeW

Can't find a product?

Find it on Amazon first, then paste the link below.