--- product_id: 91173780 title: "Spurtar Battery Isolator Switch 6V 12V 24V, Top Post, Green Knob" brand: "spurtar" price: "Rp425799" currency: IDR in_stock: true reviews_count: 13 url: https://www.desertcart.id/products/91173780-spurtar-battery-isolator-switch-6v-12v-24v-top-post-green store_origin: ID region: Indonesia --- # 125A continuous current Rotary knob for quick 45° twist operation Heavy-duty brass, rust & corrosion resistant Spurtar Battery Isolator Switch 6V 12V 24V, Top Post, Green Knob **Brand:** spurtar **Price:** Rp425799 **Availability:** ✅ In Stock ## Summary > 🔋 Twist, isolate, and protect your ride like a pro! ## Quick Answers - **What is this?** Spurtar Battery Isolator Switch 6V 12V 24V, Top Post, Green Knob by spurtar - **How much does it cost?** Rp425799 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/91173780-spurtar-battery-isolator-switch-6v-12v-24v-top-post-green) ## 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 - • **Built to Last:** Solid brass construction ensures waterproof, rust-proof durability for long-term reliability. - • **Seamless Installation:** Surface mount design with screw terminals for a clean, secure fit—ready to go out of the box. - • **Universal Compatibility:** Fits most 15-17 mm top post negative terminals across cars, boats, RVs, and semis. - • **Effortless Power Control:** Quick 45° twist knob lets you isolate your battery in seconds—no tools needed. - • **Maximum Safety Assurance:** Cut off power instantly to prevent unauthorized use or battery drain during downtime. ## Overview The Spurtar Battery Isolator Switch is a robust, brass rotary switch designed for 12V systems up to 125A continuous current. Featuring a green knob for quick 45° twist operation, it fits most top post negative battery terminals (15-17 mm cone). Ideal for cars, boats, RVs, and semis, it prevents unauthorized use and battery drain with easy manual control and durable, corrosion-resistant materials. ## 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 - Compatible: Spurtar battery disconnect switch is suitable for most top post terminal(15-17 mm cone battery negative post), use under the condition of 12V voltage, 125 A, knob type. - Durable: Brass battery quick disconnect switch made of heavy duty solid brass, waterproof, protect from rust and corrosion, durable made, safety use. - Safety: Battery Cut Off Switch is designed to cut-off power flowing to the battery to avoid unauthorized use of your vehicle or unwanted battery consumption when not used for long periods of time - Application: Car battery disconnect switch protects everything from cars to boats to semis with this knob, handling 12V of up to 125A continuous & 500A momentary current. It is ideal for cars, boats, trucks, RVs vehicle and electrical equipment batteries. - Easy to use: Make sure the negative battery post and battery clamp (original battery connector) clean before install. To engage power by hand tighten the green knob and just slightly loosen the green knob to disconnect all power ## Technical Specifications | Specification | Value | |---------------|-------| | Actuator Type | Rotary | | Asin | B075CK7W3Z | | Best Sellers Rank | 2,751 in Automotive (See Top 100 in Automotive) 8 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 (4,246) 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 Battery Isolator Switch 6V 12V 24V, Top Post, Green Knob - Image 1](https://m.media-amazon.com/images/I/71B8idfi85L.jpg) ![Spurtar Battery Isolator Switch 6V 12V 24V, Top Post, Green Knob - Image 2](https://m.media-amazon.com/images/I/71EwJEL5cnL.jpg) ![Spurtar Battery Isolator Switch 6V 12V 24V, Top Post, Green Knob - Image 3](https://m.media-amazon.com/images/I/7128Wtqj7bL.jpg) ![Spurtar Battery Isolator Switch 6V 12V 24V, Top Post, Green Knob - Image 4](https://m.media-amazon.com/images/I/71n3fb6ZYgL.jpg) ![Spurtar Battery Isolator Switch 6V 12V 24V, Top Post, Green Knob - 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.id/products/91173780-spurtar-battery-isolator-switch-6v-12v-24v-top-post-green](https://www.desertcart.id/products/91173780-spurtar-battery-isolator-switch-6v-12v-24v-top-post-green) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-09-11*