Car Kill Switches of 2025
Best Choice1
Clicked 71 times in the last monthTrackhawkTrackhawk 4G LTE GPS Tracker - GPS Tracker for Vehicles, Kill Switch for Car, Anti Theft Car Device, Monitoring Device, Live-Tracking, Subscription Required - VL03
Why we love it
Endures harsh weather conditions.
Supports diverse vehicle types.
Precise GPS and reliable control.
9.8Exceptional
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Value for Money2
AotedaKill Switch for Car, 250A 12V/24V Remote Battery Disconnect Switch, Upgrade Smart Voltage Kill Switch, Car Anti Theft Automatic Cut/Shut Off Battery Switch for Auto RV ATV Truck Marine Boat
Main highlights- 【Widely Application】: The automatic power-off switch is suitable for most 12V vehicles, including cars, boats, RVs, trailers, trucks, ATVs, UTVs, motorcycles and vehicles; Note: The size of the switch is 3.3 “x2.4 ”x1.4. It fits negative poles of 9-13mm and 15-17mm but is not compatible with vehicles that have small pile heads.
- 【Smart Battery Disconnect Switch】: When the voltage is lower than 11.8V, this car disconnect switch will automatically cut off the power supply after 120 seconds to save power; when the voltage is higher than 13.2V, the remote control is invalid, and can only be controlled by a manual switch to prevent the power supply from being cut off due to an accidental action during driving.
- 【Protect and Extend Battery Life】: This car flameout switch can prevent the car battery from running out of power due to long term parking, aging wiring, forgetting to turn off the lights and other reasons. This 12v car battery kill switch can maximize the retention of car battery power, effectively protect and extend the life of car battery.
- 【Magnetic Latching Technology】: This car battery disconnect switch uses a new type of relay to control the disconnection and cut-off of the magnetic principle, with the standby current is as low as 1mA, which is more energy-saving. It completely solves the problem of power consumption in parking.
- 【Low power consumption and good stability】: automotive power-off switch rated current: 250A, rated voltage: 12V/24V, standby power consumption: 1mA, power-off threshold: 11.8V±0.2V/23V±0.2V, instantaneous current: 500A. operating temperature: -22°F-194°F. Redesigned 12v remote control switch, effectively improve the reliability when using.
- 【Ease of Installation】: This 12V car Battery Cut off switch adopts a negative link method, easy to install and more stable performance. The remote ignition kill switch is equipped with suitable battery clips and connecting studs, easy and convenient wiring, no need to cut the original wires, ensuring stable function and reliable operation. Note: Please be sure to turn off the power before installation, and please do ignition test after installation.
9.7Exceptional
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3
LizekmLizekm Kill Switch for Car - Remote Battery Disconnect Switch 12v, 240A, Upgrade Smart Voltage with LED Screen, Anti-Theft, Prevent Battery Drain
Main highlights- 【Wide Application】This kill switch Suit for most 12V cars, boats, RVs, trailers, trucks, ATVs, UTVs, motorcycles, and vehicles with a rated battery current below 240A
- 【What You Get】Cut off Switch x 1, Remote controller x 2, Manual x 1, Nut x 1, Gold spacer x 1
- 【Smart Kill Switch】If the voltage is lower than 11.8V, the remote kill switch will automatically cut off the power supply after 120s to save electricity, if the voltage is higher than 13.2V, the remote control will be disabled to prevent accidental action to shut off the power while driving, and the power supply can only be controlled by the button on the switch
- 【Lower Consumption】 This product uses a mechanical magnetic switch with a standby current of only 3mA, completely solving the problem of parking power consumption
- 【Extend Car Battery Life】This kill switch for a car can avoid car battery depletion due to long-term parking, line aging, forgetting to turn off the lights, and other reasons. effectively protect and extend the life of the car battery
9.5Excellent
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4
IMAYCC49% OffIMAYCC Kill Switch for Car, Remote Battery Disconnect Switch 12V 240A, Car Battery Kill Switch Anti Theft, Automatic Cut/Shut Off Switch for Auto, RV, ATV,Truck, Boat.
9.3 Remote Control8.0 worth the money8.0 Easy installationWhy we love it
Easy to install and operate.
Prevents battery drain effectively.
Remote control adds convenience.
9.4Excellent
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5
MalicteleKill Switch for Car, Malictele 12V 240A Remote Battery Disconnect Switch Car Kill Switch Anti Theft Automatic Cut/Shut Off Switch for Auto Truck Marine RV ATV Boat
Why we love it
Prevents battery drain efficiently.
Easy to install and use.
Adds modern convenience to older vehicles.
9.3Excellent
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6
GasorayGasoray Kill Switch for Car,12V 240A Remote Battery Disconnect Switch Smart Voltage Kill Switch, Car Kill Switch Anti Theft, Prevent Battery Drain, Remote Battery Kill Switch for Car, Truck, RV
Why we love it
Prevents battery depletion efficiently.
Simple and quick installation process.
Enhances vehicle security.
9.0Excellent
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7
RVBOATPATRVBOATPAT Kill Switch 12V 240A Remote Battery Disconnect Switch Automatic Power Shut Off Switchs Remote Control Switch for Auto Car Truck Boat
Why we love it
Saves battery life effectively.
Simple to install and operate.
Reliable manual disconnect feature.
8.8Very Good
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8
DNShorixRemote Battery Disconnect Switch 12v, 240A, Upgrade Smart Voltage Car Kill Switch Anti-Theft, Prevent Battery Drain, Remote Battery Kill Switch for Car, Truck, RV (Flat Installation)
Why we love it
Prevents battery drain efficiently.
Easy and quick installation.
Enhances vehicle security.
8.7Very Good
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9
Csyibeielec21% OffCsyibeielec Kill Switch for Car - 12V Remote Battery Disconnect Switch Smart Voltage Car Battery Kill Switch for Vehicle, RV, ATV, Truck, Boat (No LED)
Why we love it
Prevents battery drain effectively.
Suitable for various vehicles.
Easy manual control.
8.5Good
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10
CRAPOZ17% OffCRAPOZ Kill Switch for Vehicle, Remote Battery Disconnect Switch 12V 240A, Car Battery Kill Switch Anti Theft, Automatic Cut/Shut Off Switch for Automobile, RV, ATV,Truck, Boat.
Main highlights- 【Widely Applicable】This switch is compatible with the majority of 12V vehicles including cars, boats, RVs, trailers, trucks, ATVs, UTVs, and motorcycles with a displacement under 4.0. The negative pole is designed to fit diameters of 9 - 13 mm and 15 - 17 mm, and it is not suitable for vehicles with small terminal heads;Note: The size of the switch is 3.9"x2.6"x1.7", please check and measure your car's battery compartment to see if there is enough space to install it and close the hood properly, before order it
- 【Smart Car Disconnect Switch 12V】When the battery voltage drops below 11.8V, the remote kill switch will automatically cut off the power supply after 120 seconds to save electricity, and the off button on the remote control will be deactivated in this state. When the voltage is higher than 13.5V, the remote control function will be disabled to avoid accidental power shutdown during driving. In this case, it can only be controlled by the manual switch
- 【Simple Installation】The battery cut off switch utilizes a negative connection approach. It is easy to install and exhibits more stable performance. Note: make sure to turn off the power supply, and perform an ignition test after the installation is completed,before the installation process
- 【Manual and remote Control】This disconnect switch can prevent the car battery from running out due to long-term parking, line aging and forgetting to turn off the lights. It can maximize the storage of car battery power and effectively protect and extend the service life of the car battery
- 【Low power consumption & Good stability】 Battery kill switch Operating Temperature: -20℃ to 90℃ , standby power consumption: 3mA, rated current: 240A, rated voltage: 12V, power-off threshold: 11.8V±0.2V, instantaneous current: 500A. What you get: Cut off Switch x 1 , Remote controller x 2 , Manual x 1
8.2Good
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