--- product_id: 629238327 title: "Rupse Kill Switch for Car, Battery Isolator Switch 12V 240A with Led Voltage Display, Battery Isolator Anti Theft, Automatic Cut/Shut Off Switch for Auto,Truck, RV, ATV, Boa" brand: "rupse" price: "NT$2635" currency: TWD in_stock: true reviews_count: 6 category: "Rupse" url: https://www.desertcart.tw/products/629238327-rupse-kill-switch-for-car-battery-isolator-switch-12v-240a store_origin: TW region: Taiwan --- # Rupse Kill Switch for Car, Battery Isolator Switch 12V 240A with Led Voltage Display, Battery Isolator Anti Theft, Automatic Cut/Shut Off Switch for Auto,Truck, RV, ATV, Boa **Brand:** rupse **Price:** NT$2635 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Rupse Kill Switch for Car, Battery Isolator Switch 12V 240A with Led Voltage Display, Battery Isolator Anti Theft, Automatic Cut/Shut Off Switch for Auto,Truck, RV, ATV, Boa by rupse - **How much does it cost?** NT$2635 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/629238327-rupse-kill-switch-for-car-battery-isolator-switch-12v-240a) ## Best For - rupse enthusiasts ## Why This Product - Trusted rupse brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Product Description Note Be sure to turn off the power before installation, it is easy to install, and you can test it after successful installation. Smart Car Disconnect Switch A disconnect switch prevents battery drain due to inactivity or malfunction, extending battery life. Clear Display The upgraded battery isolation switch has a digital display screen that can read the numbers compared to the old ones. Specifications Power consumption :3mA Rated current :240A Instantaneous current :500A Rated voltage :12V Operating temperature: -20℃-90℃ Remote control distance: 50m /164ft Product list Disconnect switch x*1 Remote Control *2 Instructions *1 12V 240A Remote Battery Disconnect Switch The remote control switch can remotely control the disconnection and cutting of the circuit Review: Battery Kill Switch - Easy to use, easy to fit, works perfect Review: Good - Worry good ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Rupse | | Connector type | Screw In | | Contact type | Normally Closed | | Current rating | 240 Amps | | Operating voltage | 12 Volts (DC) | | Operation mode | manual-automatic | ## Product Details - **Brand:** Rupse - **Connector type:** Screw In - **Contact type:** Normally Closed - **Current rating:** 240 Amps - **Item dimensions L x W x H:** 27 x 21 x 11 centimetres - **Material:** Brass - **Operating voltage:** 12 Volts (DC) - **Operation mode:** manual-automatic - **Switch type:** Kill Switch - **Terminal:** Screw" or "Spade ## Images ![Rupse Kill Switch for Car, Battery Isolator Switch 12V 240A with Led Voltage Display, Battery Isolator Anti Theft, Automatic Cut/Shut Off Switch for Auto,Truck, RV, ATV, Boa - Image 1](https://m.media-amazon.com/images/I/71SL3-kHgoL.jpg) ![Rupse Kill Switch for Car, Battery Isolator Switch 12V 240A with Led Voltage Display, Battery Isolator Anti Theft, Automatic Cut/Shut Off Switch for Auto,Truck, RV, ATV, Boa - Image 2](https://m.media-amazon.com/images/I/81tDUJIQsnL.jpg) ![Rupse Kill Switch for Car, Battery Isolator Switch 12V 240A with Led Voltage Display, Battery Isolator Anti Theft, Automatic Cut/Shut Off Switch for Auto,Truck, RV, ATV, Boa - Image 3](https://m.media-amazon.com/images/I/81PsYqkHLxL.jpg) ![Rupse Kill Switch for Car, Battery Isolator Switch 12V 240A with Led Voltage Display, Battery Isolator Anti Theft, Automatic Cut/Shut Off Switch for Auto,Truck, RV, ATV, Boa - Image 4](https://m.media-amazon.com/images/I/71K95XddPkL.jpg) ![Rupse Kill Switch for Car, Battery Isolator Switch 12V 240A with Led Voltage Display, Battery Isolator Anti Theft, Automatic Cut/Shut Off Switch for Auto,Truck, RV, ATV, Boa - Image 5](https://m.media-amazon.com/images/I/71fRrnW1TgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Battery Kill Switch *by C***E on 21 October 2024* Easy to use, easy to fit, works perfect ### ⭐⭐⭐⭐ Good *by T***C on 27 March 2026* Worry good ### ⭐⭐⭐ Good but caused an EML *by S***H on 12 December 2024* I have a parasitic drain on my new battery in a 2011 Nissan 370z, fitted this device and it was REALLY great initially. worked exactly as described and stopped me having to use my car every few days to keep the battery charged. Fast forward a few weeks and the EML came on. Diagnostic stated P0603 ECM Back Up/Circuit. The car drove fine but the EML was a cause for concern. had the code cleared but it kept coming back. After some googling, a few people mentioned they had the same error when using this device. I believe it must be down to the frequent disconnect of the battery playing havoc with the ECU. I have removed the device and cleared the fault code and the EML hasn't been back on since. This could just be an issue with the device working with my car but, just me mindful that you may get the same error. The product itself through was really handy and I would have continued to use had it not caused this issue --- ## 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.tw/products/629238327-rupse-kill-switch-for-car-battery-isolator-switch-12v-240a](https://www.desertcart.tw/products/629238327-rupse-kill-switch-for-car-battery-isolator-switch-12v-240a) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-08-03*