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Quick Battery Disconnect Switch – 12V/24V

Quick Battery Disconnect Switch – 12V/24V

 (653 Reviews)

check_circle Quick ON/OFF Control

check_circle Helps Prevent Battery Drain

check_circle Easy Top-Post Installation

Regular price $21.99 USD
Regular price $21.99 USD Sale price $39.99 USD
SAVE 45% Sold out
 

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Quick Battery Disconnect Switch – 12V/24V

Quick Battery Disconnect Switch – 12V/24V

Regular price $21.99
Regular price $21.99 Sale price $39.99
SAVE 45% Sold out
  • I don't drive my truck every day, and the battery would sometimes run low after sitting for a while. This switch makes it easy to disconnect the power when I'm not using it. Simple design and exactly what I needed.

    Jorge Perez.
  • I was tired of disconnecting the battery cable every time I worked on my vehicle. This little switch makes the process much easier. The handle feels solid and the setup is pretty straightforward.

    Marcy.
  • I use my boat occasionally, so having a battery disconnect is really useful. It's easy to turn off the power when the boat is sitting in storage. A practical upgrade for my setup.

    Drew moyer.

    📝 Product Description

    Stop Unwanted Battery Drain Before It Starts.

    Tired of finding a dead battery after leaving your vehicle parked?

    The Quick Battery Disconnect Switch lets you manually isolate your battery power in seconds. Simply lift the lever to disconnect and lower it to reconnect.

    Ideal for cars, trucks, RVs, boats, and seasonal vehicles. No more repeatedly removing battery cables when storing your vehicle.

    Simple Control. Less Hassle. Better Battery Management.

    📏 Product Size, Variants & Specs

    • Product Type: Battery Disconnect Switch
    • Operating Voltage: 12V / 24V DC
    • Rated Current: 250A (Supplier-Listed)
    • Switch Type: Manual Knife Blade
    • Installation: Negative Battery Terminal
    • Terminal Compatibility: 15–17 mm Tapered Negative Post
    • Overall Dimensions: 3.66" × 2.64" × 1.77"
    • Control Method: Manual ON/OFF Lever
    • Applications: Cars, Trucks, RVs, Boats & ATVs

    Package Includes

    • 1 × Battery Disconnect Switch

    🧪 Product Materials

    Metal Contact Components – Designed for reliable electrical connections.

    Insulating Base – Supports and separates the metal components.

    Protective Lever Tip – Provides a convenient grip for manual operation.

    🚚 Shipping & Returns

    🚀 Shipping Time: 7–15 Business Days 

    📬 Tracking Number Provided for Every Order

    🔄 30-Day Hassle-Free Returns

    💯 If your product arrives damaged or defective, we'll replace it or issue a full refund.

    View full details

    🛡️ 30-DAY RISK-FREE TRIAL

    🐾 TRUSTED BY 10,000+ CUSTOMERS

    🛡️ 30-DAY RISK-FREE TRIAL

    🐾 TRUSTED BY 10,000+ CUSTOMERS

    🛡️ 30-DAY RISK-FREE TRIAL

    🐾 TRUSTED BY 10,000+ CUSTOMERS

    🛡️ 30-DAY RISK-FREE TRIAL

    🐾 TRUSTED BY 10,000+ CUSTOMERS

    🛡️ 30-DAY RISK-FREE TRIAL

    🐾 TRUSTED BY 10,000+ CUSTOMERS

    🛡️ 30-DAY RISK-FREE TRIAL

    🐾 TRUSTED BY 10,000+ CUSTOMERS

    🛡️ 30-DAY RISK-FREE TRIAL

    🐾 TRUSTED BY 10,000+ CUSTOMERS

    🛡️ 30-DAY RISK-FREE TRIAL

    🐾 TRUSTED BY 10,000+ CUSTOMERS

    🛡️ 30-DAY RISK-FREE TRIAL

    🐾 TRUSTED BY 10,000+ CUSTOMERS

    🛡️ 30-DAY RISK-FREE TRIAL

    🐾 TRUSTED BY 10,000+ CUSTOMERS

    🛡️ 30-DAY RISK-FREE TRIAL

    🐾 TRUSTED BY 10,000+ CUSTOMERS

    🛡️ 30-DAY RISK-FREE TRIAL

    🐾 TRUSTED BY 10,000+ CUSTOMERS

    🛡️ 30-DAY RISK-FREE TRIAL

    🐾 TRUSTED BY 10,000+ CUSTOMERS

    🛡️ 30-DAY RISK-FREE TRIAL

    🐾 TRUSTED BY 10,000+ CUSTOMERS

    🛡️ 30-DAY RISK-FREE TRIAL

    🐾 TRUSTED BY 10,000+ CUSTOMERS

    🛡️ 30-DAY RISK-FREE TRIAL

    🐾 TRUSTED BY 10,000+ CUSTOMERS

    Disconnect Battery Power in Seconds

    Forget loosening battery terminals every time you park your vehicle for extended periods. Simply lift the knife-blade lever to disconnect power and lower it to reconnect when you're ready to drive.

    Help Protect Your Battery During Storage

    Even when your vehicle is off, some electrical systems continue drawing power. This switch isolates the battery from vehicle loads, helping reduce unnecessary discharge during extended parking or seasonal storage.

    Simple Installation. Versatile Applications.

    Designed for compatible 15–17 mm negative battery posts, this switch provides a convenient manual disconnect point. Use it on compatible cars, trucks, RVs, boats, and other 12V/24V equipment.

    A Smarter Way to Manage Battery Power

    Take control of your battery power with a simple turn. Unlike standard battery connections, the Battery Disconnect Switch lets you quickly isolate power without repeatedly removing battery cables.

    It helps prevent unwanted battery drain during storage, makes maintenance more convenient, and gives you greater control over your vehicle's electrical system.

      Standard Battery Connection
    Benefit
    Quick Battery Isolation
    Helps Prevent Storage Drain
    Manual ON/OFF Control
    Disconnect Without Removing Cables
    Convenient Maintenance Isolation
    • Helps keep my battery from draining.

      Used on a 97 F150 that I just leave parked for weeks/months at a time.

      Robert D.

    • I like it

      I like it, it works well, and can be configured to a specific vehicle

      Michael R.

    • Fits In The Narrow Space Available in a C5 Corvette.

      I tried a switch with a knob, but it was too wide for the space in a C5 Corvette. This blade switch is simple, well built and much narrower. It still took a little effort to install, but has solved my battery going dead problem when the car sits for weeks. If you are a C5 owner, once you cut the battery power, you will need to re-sync your FOBs no matter which switch you use. Very simple to do. Stand 6 feet behind your C5, press and hold lock and unlock at the same time. Hold both buttons until your C5 horn beeps. Repeat for the second Fob.

      Bob W.

       
       

      ❓ Frequently Asked Questions

      Will this switch prevent my battery from draining?

      It helps prevent parasitic drain by disconnecting the battery from the vehicle's electrical system. It cannot prevent natural battery self-discharge or fix an already weak battery.

      Will it fit my car, truck, or RV?

      It is designed for compatible 12V/24V battery systems with 15–17 mm tapered negative battery posts. Check terminal dimensions, available space, and electrical requirements before purchasing.

      Is installation difficult?

      Installation is straightforward for someone familiar with battery terminals. With the vehicle turned off, disconnect the negative cable, secure the switch to the negative battery post, and attach the cable to the switch terminal. Follow your vehicle's safety procedures and consult a qualified technician if unsure.

      Can I leave the switch disconnected for several weeks?

      Yes, it is intended for manual battery isolation during storage. Keep in mind that disconnecting power may reset clocks, memory settings, alarms, or other vehicle electronics.

      Can I operate the switch while the engine is running?

      No. Turn off the engine and electrical accessories before operating the switch. Never disconnect the battery while the engine is running, as this could damage sensitive vehicle electronics.