The Best Battery Disconnect Relay of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Battery Disconnect Relay of 2022. Check our ranking below.

2,407 (random num) Reviews Scanned

Rank No. #1

INTELLITEC 0100055000 Battery Disconnect Relay

Battery Disconnect Relay 12 Volts 100 amp
The package length is 7.62 centimeters
The package height is 17.78 centimeters
The package width is 7.62 centimeters

SaleRank No. #2

500 Amp Battery Isolator for Mobile Audio Relay Continuous Battery Isolator, 12v Battery Disconnect Relay 500A Relay and Isolator

500 AMP BATTERY ISOLATOR - Perfect for any application with multiple batteries that need to be isolated including Marine, Mobile Audio, Off-Road, Power Sports, etc. | battery disconnect relay is used to isolate the second battery which powers audio, visual navigation, or other equipment.
POWERFUL FUNCTION - 12v battery isolator can continuously power handling 500 amps at 12V and handling of 700 amps at surge power | Doesn't create a voltage drop to your second battery unlike common isolators do. battery isolator 500 amp with a maximum current transfer, power on demand.
ELIMINATES BATTERY DRAIN - Normally, when two car batteries are connected in parallel, they are easy to charge and discharge each other | The relay battery isolator stops the battery bank from getting power from each one, eliminating that negative effect | Reducing the natural consumption of batteries after power off, lengthens the life of the primary battery.
FEATURE- Battery isolator solenoid is made of high-quality materials, excellent performance, and durability. Easy to install and start up immediately.
ONE YEAR SERVICE - The Mobile Audio Continuous Relay comes with 1 Year Warranty | Any problem please feel free to contact us for a replacement.

Rank No. #3

500 Amp Battery Isolator for Mobile Audio Relay 12V Relay 12Volt Battery Disconnect Relay and Isolator

【Signification】100,000 mechanical cycle life; 500A constant 900A peak current. Compatible with all types of alternators and charging systems.
【Package Includes】1 x 500 Amp 12V Relay Battery Isolator.
【Features】Great for isolating a second battery, making it dedicated to the stereo system, winch, generator, starter, and more. Does not create a voltage drop to the second battery like conventional isolators or prevents primary battery discharge.
【Features】Prevents primary battery discharge; Maximum current transfer ; Ideal for 2nd audio battery isolation from vehicle systems. Please properly verify the year, make, model before purchasing.
【Buy with Confidence】We will offer you 24 hours customer service. We have been struggling to offer satisfatory shopping experience for you. If there are any questions, please feel free to contact us and we will be honored to serve

SaleRank No. #4

500 Amp Battery Isolator 12V Relay 12Volt Battery Disconnect Relay and Isolator Compatible with Mobile Audio

Battery Isolator:Battery isolators are suitable for applications that need to isolate multiple batteries, such as mobile audio, marine, powered sports, etc. It is used to isolate batteries that power AV, navigation, etc. It allows the second battery to be fully dedicated to the sound system and does not create a voltage drop like common isolators tend to do. The isolator will draw less than 1 amp when your vehicle is powered on.
Extends battery life:its a must for daily driver systems,This 500 amp continuous duty relay does not have the voltage drop that a solid state battery isolator has and does a much better job of charging auxiliary batteries through.
Feature:Made of high-quality materials, excellent performance and durable.Easy to install and start up immediately.
Package Include:1 * 500 Amp 12V Mobile Audio Relay Battery Isolator
Warranty: For any reason, if you are not satisfied with your purchase, please contact us directly. We offer Half a year warranty, 100% satisfaction guarantee.

SaleRank No. #5

Low Voltage Cutoff, Icstation DC 12V Low Voltage Disconnect Switch Over Charge Discharge Protection Board with Independent Power Interface for 0-99V Lead Acid Lithium Battery Solar Panel Camper

【INDEPENDENT WORKING VOLTAGE】In order to avoid consuming the voltage of the battery being measured, the device can be separately connected to another power supply as its working voltage
【CHARGE AND DISCHARGE PROTECTION】You can freely set the charging or discharging mode and set parameters. For example, when the battery voltage reaches the set voltage, the module will automatically disconnect to avoid battery over-discharging and prolong battery life
【INTERZONE VOLTAGE PROTECTION】This means that you can set the number of values between which the voltage will disconnect or connect the relay
【FIXED VOLTAGE MONITORING】When the measured voltage is higher than the set voltage value, the relay is connected, otherwise it will be disconnected. Alternatively, you can set it to always stay connected until you manually power off, and the relay outputs a pulse signal when the measured voltage is equal to the set voltage (up and down 0.1V)
【PARAMETER】Working voltage: DC 12V; Measuring Range: DC 0-99.9V; Board size: 43.7*56mm;

Rank No. #6

Yangoutool 12V up to 360A Remote Battery Disconnect Kill Shut-Off Cut Off Switch with LED Voltage Display Anti-Theft for RV Car Truck Marine Boat Parking Maintenance Storage Energy Saving Isolator

【Product specification】Working Voltage：DC12V, Working Current:200A;Instantaneous Current:1500A
【Led Digital Display】 LED Voltage display detects the battery voltage at all times. When the battery voltage is lower than 12V or higher than 13.2V, the switch will be automatically turned off, the LED display is also switched off.
【Low power consumption and energy saving】 pure copper double magnetic function maintains zero power consumption after conduction, even if no power is supplied to the memory relay, the relay is still in conduction and the original memory state remains unchanged
【Convenient Remote Control】This remote-controlled electromagnetic battery switch can be controlled from up to 160 feet away with the included remote control, allowing you to easily shut off your car's power system to prevent old battery drain or car theft.
【High Current Disconnect Switch】This battery disconnect switch is designed for large vehicles such as construction vehicles, trucks, RVs, trailers, and more, with a rated current of 200A and start current of 500A.

Rank No. #7

12V DC 500A Remote Battery Disconnect Switch Upgraded Battery Car Kill Switch for Car Truck RV Camper Battery Switch Isolator On Off Wireless Remote Control Anti-Theft Prevent with 2Keys

Package Included: Relay * 1 Remote control Key * 2 Terminal lugs*2
APPLICATIONS： The battery disconnect switch works well for Car, Truck, RV, Travel Trailer, Camper, SUV, ATV, UTV, Van, Boat
Specification： 12V DC 500A
Advantage: Just press the remote control key button to disconnect your car power system
Tips： If you have any other questions, please consult us and we are happy to answer it for you

Rank No. #8

12V 200A Remote Battery Disconnect Switch Kit for Car Auto RV Truck, Wireless Remote Control Battery Kill Switch Anti-Theft Prevent Battery Drain Battery Switch Isolator

【Remote Control】-This car battery disconnect switch is wireless remote control design, and will come with two paired remote fobs for use. The remote control can be controlled within 100 meters.
【Specifications】- Starting Current: 360A, Rated Current: 200A.DC12V.
【Function】-Wireless kill switch enables you to kill your car battery power with remote control, which can help to prevent battery drain and protect the circuit. Besides, car battery disconnect switch can disconnect the power of your car, the theif cannot start and stole your car. Just press the remote control button to disconnect your car power system, easy to use and improve security!
【Wide Application】-Remote battery disconnect switch widely used for Car, Truck, RV, Travel Trailer, Camper, SUV, ATV, UTV, Marine, Van, Boat, Agricultural Vehicle Trike Auto Off Road and other engine applications with a 12 volt battery.
【What You Will Get】-Remote battery disconnect switch, will come with all necessary accessoires (As picture shows) for convenient use.,and will come with two paired remote fobs for use.

Rank No. #9

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

100M REMOTE CONTROL BATTERY DISCONNECT SWITCH. 100M remote battery kill switch used for any 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. 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
UNIVERSAL FIT 12V SYSTEM. Copper bridges with 3/8" diameter holes. Relay switch stud terminal size: 1/4" x 2. Recommend install on the NEGATIVE SIDE of the battery. Installation on the positive side is also allowed. This switch can be used to disconnect any 12V system including cars, trucks, RVs, boats, and other equipment
EASY TO INSTALL, WIRING DIAGRAM IS PROVIDED. You can check the clearance around the negative pole of your battery (refer to product image 3). An easy-to-follow wiring diagram is included in the package. 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

Rank No. #10

RVBOATPAT Remote Battery Disconnect Switch 12V 240A Kill Switch Automatic Power Shut Off Switch Remote Control Switch for Auto Car Truck Boat

【Specifications】Battery disconnect switch rated current: 240A, rated voltage: 12V, standby power consumption: 3mA, power-off threshold: 11.8V±0.2V, instantaneous current: 500A.
【Magnetic Latching Function】This kill switch for car uses a new type of relay that controls circuit disconnection and cut-off by magnetic principle, with a standby current of 3mA, which is more energy-saving.
【Automatic Cut Off】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.
【Easy Installation】The power shut off switch uses a negative connection to ensure stable performance. Please remember to turn off the power before installation.
【Protect the Battery】Using this car battery kill switch can avoid power consumption due to long-term parking, good point of electronic equipment, line aging, forgetting to turn off the light, etc. It can effectively protect and prolong the life of car battery. It can effectively protect and prolong the life of car battery.

Last update on 2023-10-23 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Battery Disconnect Relay?

Do you get stressed out thinking about shopping for a great Battery Disconnect Relay? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Battery Disconnect Relay, which is why we have assembled a comprehensive list of the greatest Battery Disconnect Relay available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Battery Disconnect Relay that you consider buying. Your questions might include the following:

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We’re convinced that you likely have far more questions than just these regarding Battery Disconnect Relay, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Battery Disconnect Relay, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Battery Disconnect Relay. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Battery Disconnect Relay buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Battery Disconnect Relay currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Battery Disconnect Relay has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Battery Disconnect Relay?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Battery Disconnect Relay.
Customer Ratings: Number ratings grade Battery Disconnect Relay objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Battery Disconnect Relay.
Product Quality: You don’t always get what you pay for with an Battery Disconnect Relay, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Battery Disconnect Relay is should be an indication of how long it will work out for you.

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The Best Battery Disconnect Relay of 2022 – Reviewed and Top Rated

How Do You Buy The Best Battery Disconnect Relay?

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