--- product_id: 91173780 title: "Spurtar Top Post Battery Disconnect Switch 12V-24V Battery Shut Off Switch Quick" brand: "spurtar" price: "€ 14.58" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.pt/products/91173780-spurtar-top-post-battery-disconnect-switch-12v-24v-battery-shut store_origin: PT region: Portugal --- # 500A momentary surge 125A continuous current Tool-free 45° rotary knob Spurtar Top Post Battery Disconnect Switch 12V-24V Battery Shut Off Switch Quick **Brand:** spurtar **Price:** € 14.58 **Availability:** ✅ In Stock ## Summary > 🔋 Twist, isolate, and power up your ride with Spurtar’s sleek battery switch! ## Quick Answers - **What is this?** Spurtar Top Post Battery Disconnect Switch 12V-24V Battery Shut Off Switch Quick by spurtar - **How much does it cost?** € 14.58 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/91173780-spurtar-top-post-battery-disconnect-switch-12v-24v-battery-shut) ## Best For - spurtar enthusiasts ## Why This Product - Trusted spurtar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Battery Drain Defender:** Protect your battery during storage and prevent unauthorized starts with a simple disconnect. - • **Effortless Power Control:** Quick-twist green knob lets you isolate your battery in seconds—no tools needed. - • **Rugged Copper-Zinc Build:** Corrosion-resistant copper-plated zinc ensures long-lasting conductivity and durability. - • **Universal Voltage Mastery:** Seamlessly supports 6V, 12V & 24V systems for ultimate versatility. - • **Multi-Vehicle Compatibility:** Perfect for cars, trucks, boats, RVs, motorcycles, and more—one switch to rule them all. ## Overview The Spurtar Battery Isolator Switch is a robust, copper-plated zinc rotary switch designed for negative battery terminals with 15-17 mm cones. Supporting 6V, 12V, and 24V systems, it handles 125A continuous and 500A surge currents. Its tool-free green knob enables quick battery disconnection to prevent drain and unauthorized use, making it ideal for a wide range of vehicles including cars, trucks, boats, and motorcycles. ## Description Spurtar Top Post Battery Isolator Switch 12V is designed for negative battery terminals only. Featuring a convenient green knob, it allows quick connection or disconnection — simply turn clockwise to connect and counterclockwise to cut power. Loosen the knob to shut off power, tighten it to restore conductivity. With just a 45° twist, you can easily engage or disengage the switch for effortless battery isolation and safety. ## Features - Wide Compatibility: Fits standard top post negative battery terminals with a 15–17 mm cone, for 6V, 12V and 24V systems rated 125A continuous / 500A momentary current - Materials: Zinc-alloy body with copper plating for good conductivity and resistance to rust and corrosion under normal use - Simple Operation: Turn the green knob to connect or disconnect power — loosen to cut off, tighten to restore conductivity, no tools required - Helps Prevent Battery Drain: Disconnecting the battery during long-term parking or storage can help reduce parasitic drain, and may serve as an added deterrent against unauthorized use of the vehicle since it cannot start without power - Broad Application: Designed for the negative battery terminal only; suitable for cars, trucks, boats, RVs, motorcycles, vans and similar 6V/12V/24V electrical systems ## Technical Specifications | Specification | Value | |---------------|-------| | Actuator Type | Rotary | | Asin | B075CK7W3Z | | Best Sellers Rank | 2,278 in Automotive (See Top 100 in Automotive) 5 in Car Battery Switches | | Brand | Spurtar | | Circuit Type | 1-way | | Colour | Green | | Compatible Devices | Cars, Trucks, RVs, Boats, Semis, Motorcycles, Vehicles with 12V batteries and 15-17 mm cone negative post | | Compatible With Vehicle Type | Cars, Trucks, RVs, Boats, Motorcycles, Semis | | Connectivity Protocol | Wi-Fi | | Connector Type | Clamp | | Contact Material | Copper | | Contact Type | Normally Open | | Control Method | Push Button | | Control Type | Manual | | Controller Type | Mechanical knob | | Country Of Origin | China | | Current Rating | 125 Amps | | Customer Reviews | 4.4 4.4 out of 5 stars (4,255) 4.4 out of 5 stars | | Included Components | 1 x Battery Isolator Switch 12V 24V | | International Protection Rating | IP00 | | Manufacturer | Spurtar | | Manufacturer Part Number | KC-150122 | | Material | Copper-plated zinc | | Model Number | 560026 | | Mounting Type | Surface Mount | | Number Of Items | 1 | | Number Of Positions | 1 | | Operating Voltage | 12 Volts | | Operation Mode | ON-OFF | | Specification Met | CE | | Switch Type | Rotary | | Terminal | Screw | | Unit Count | 1.0 count | | Upc | 655302160992 | | Wattage | 1500 watts | ## Product Details - **Brand:** Spurtar - **Circuit type:** 1-way - **Connector type:** Clamp - **Contact type:** Normally Open - **Current rating:** 125 Amps - **Material:** Copper-plated zinc - **Operating voltage:** 12 Volts - **Operation mode:** ON-OFF - **Switch type:** Rotary - **Terminal:** Screw ## Images ![Spurtar Top Post Battery Disconnect Switch 12V-24V Battery Shut Off Switch Quick - Image 1](https://m.media-amazon.com/images/I/71B8idfi85L.jpg) ![Spurtar Top Post Battery Disconnect Switch 12V-24V Battery Shut Off Switch Quick - Image 2](https://m.media-amazon.com/images/I/71EwJEL5cnL.jpg) ![Spurtar Top Post Battery Disconnect Switch 12V-24V Battery Shut Off Switch Quick - Image 3](https://m.media-amazon.com/images/I/7128Wtqj7bL.jpg) ![Spurtar Top Post Battery Disconnect Switch 12V-24V Battery Shut Off Switch Quick - Image 4](https://m.media-amazon.com/images/I/71n3fb6ZYgL.jpg) ![Spurtar Top Post Battery Disconnect Switch 12V-24V Battery Shut Off Switch Quick - Image 5](https://m.media-amazon.com/images/I/71cY1Qdrf-L.jpg) ## Available Options This product comes in different **Style Name** options. ## Questions & Answers **Q: Will the car or device be damaged if someone attempts to start the car with the cutoff switch engaged?** A: No! There’s no output from the battery when the switch is off so you can’t start the car **Q: How does cable fix to isolate switch** A: Here is the installation step: 1-Remove negative cable 2-Install switch on negative pole 3-Install cable on switch end with hole 4- Connect/ Disconnect battery **Q: Can this be fitted to either terminal?** A: No. This should be fitted to the negative terminal. **Q: What stops the green tap working loose through vibration?** A: mine is on a classic mini which vibrates a lot and hand tight it has never vibrated loose. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great little item! *by on Reviewed in the United Kingdom 5 July 2026* Excellent sturdy item. Dorset what it says. Saves having to keep removing battery lead when doing repairs, saves battery drain when vehicle not used for a while. Great item! ### ⭐⭐⭐⭐⭐ Easy fitting plug and play *by on Reviewed in the United Kingdom 19 July 2026* Good one it works easy diy job no need to cut wire s just plug your battery terminal connector into the new unit ### ⭐⭐⭐⭐ Works well, tight fit in confined space. *by on Reviewed in the United Kingdom 24 November 2019* A good switch mechanism which isolates my main camper van battery when it is in storage. However it was quite a fiddle to fit because of it's length in the tight battery compartment and with the arrangement of the terminals. Check this before ordering. ## Frequently Bought Together - Spurtar Top Post Battery Isolator Switch 12V - 24V Kill Switch Battery Disconnect Terminal for Car Truck RV Boat Vehicles, Green Knob - Car Battery Isolator Switch, Heavy Duty Battery Power Switch Good Electrical Conductivity, Battery Master Disconnect Switch Battery Terminal Link Switch, Universal 1.7CM Diameter - Ampper Top Post Battery Disconnect Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV and Boat (Negative, On/Off) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/91173780-spurtar-top-post-battery-disconnect-switch-12v-24v-battery-shut](https://www.desertcart.pt/products/91173780-spurtar-top-post-battery-disconnect-switch-12v-24v-battery-shut) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-29*