--- product_id: 126345931 title: "WATERWICH DC 12-48V Battery Disconnect Switch Marine Battery Cut/Shut Off Switch 200 Amp for Ship Boat Small Yacht RV Camper Truck Car Vehicle (Power Kill Switch)" brand: "waterwich" price: "17840CFA" currency: XOF in_stock: true reviews_count: 8 url: https://www.desertcart.sn/products/126345931-waterwich-dc-12-48v-battery-disconnect-switch-marine-battery-cut store_origin: SN region: Senegal --- # 200A Power Rating 12-48V Compatibility 2 Keys Included WATERWICH DC 12-48V Battery Disconnect Switch Marine Battery Cut/Shut Off Switch 200 Amp for Ship Boat Small Yacht RV Camper Truck Car Vehicle (Power Kill Switch) **Brand:** waterwich **Price:** 17840CFA **Availability:** ✅ In Stock ## Summary > 🔋 Power Down with Style! ## Quick Answers - **What is this?** WATERWICH DC 12-48V Battery Disconnect Switch Marine Battery Cut/Shut Off Switch 200 Amp for Ship Boat Small Yacht RV Camper Truck Car Vehicle (Power Kill Switch) by waterwich - **How much does it cost?** 17840CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/126345931-waterwich-dc-12-48v-battery-disconnect-switch-marine-battery-cut) ## Best For - waterwich enthusiasts ## Why This Product - Trusted waterwich brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **🔒 Secure Your Power:** Prevent battery drain and auto theft effortlessly. - • **🌟 Compact & Lightweight:** Designed for easy installation without the bulk. - • **🔗 Versatile Applications:** Perfect for boats, RVs, trucks, and more! - • **🔧 High-Current Performance:** Handles up to 200A for all your high-demand needs. - • **🌡️ Extreme Temperature Tolerance:** Operates smoothly between 40-80°C. ## Overview The WATERWICH DC 12-48V Battery Disconnect Switch is a robust and versatile solution for managing battery power in various vehicles, including boats, RVs, and trucks. With a 200 Amp rating and compatibility with 12V-48V systems, it ensures safety and efficiency while preventing battery drain and theft. Its compact design and high-quality materials promise durability and ease of use. ## Description Full description not available ## Features - About this item - Compact, lightweight,Suitable for most batteries, under the condition of 12V-48V voltage, working rated current 200A,Designed for high-current applications,Working temperature is 40-80 ° C Easy to use, When rotating 45 degrees, the knob can be easily removed with a black dust cover on it, the shape is just stuck on the installation version,,Come with 2 Keys and 2 Copper Ring Terminals Helps prevent battery drain when storing & repairing cars/trucks. Provides the most effective way to avoid auto theft,The key can be taken down when there is no power connection,The screw is 8mm thick All conductive materials inside the product are brass and the outside is nylon., Longer product life than ordinary copper, It features superior performance,Copper has the best electrical conductivity to reduce voltage distortion Widely Application in Ship Boat Small yacht RV Camper truck Car Vehicle Automobiles Campers ATV UTV battery banks,Mainly used to solve the problem of leakage and loss of electricity caused by batteries that are not used frequently in battery ›See more product details ## Images ![WATERWICH DC 12-48V Battery Disconnect Switch Marine Battery Cut/Shut Off Switch 200 Amp for Ship Boat Small Yacht RV Camper Truck Car Vehicle (Power Kill Switch) - Image 1](https://m.media-amazon.com/images/I/61z8T8j3PqL.jpg) ![WATERWICH DC 12-48V Battery Disconnect Switch Marine Battery Cut/Shut Off Switch 200 Amp for Ship Boat Small Yacht RV Camper Truck Car Vehicle (Power Kill Switch) - Image 2](https://m.media-amazon.com/images/I/61j1iOIi95L.jpg) ![WATERWICH DC 12-48V Battery Disconnect Switch Marine Battery Cut/Shut Off Switch 200 Amp for Ship Boat Small Yacht RV Camper Truck Car Vehicle (Power Kill Switch) - Image 3](https://m.media-amazon.com/images/I/61S5dKjnq3L.jpg) ![WATERWICH DC 12-48V Battery Disconnect Switch Marine Battery Cut/Shut Off Switch 200 Amp for Ship Boat Small Yacht RV Camper Truck Car Vehicle (Power Kill Switch) - Image 4](https://m.media-amazon.com/images/I/61D+TExH9cL.jpg) ![WATERWICH DC 12-48V Battery Disconnect Switch Marine Battery Cut/Shut Off Switch 200 Amp for Ship Boat Small Yacht RV Camper Truck Car Vehicle (Power Kill Switch) - Image 5](https://m.media-amazon.com/images/I/61aOAXxZePL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exact same switch as Tractor supply for 1/2 the money *by C***M on Reviewed in the United States on November 21, 2019* I used this as a battery kill switch on an old gravely tractor that kept draining the battery somehow. Works excellent. Same exact switch as they have at the local tractor supply, but much cheaper on Amazon. I have used these switches several times with great results. ### ⭐⭐⭐⭐⭐ Good switch but needs better key *by J***D on Reviewed in the United States on June 2, 2021* Good high quality feeling switch that comes with plenty of extras Including an extra key. Downside is the key seems a bit over stressed and likely a weak/failure point of the product ### ⭐⭐⭐⭐⭐ So far so good. *by E***E on Reviewed in the United States on July 10, 2019* I bought this to use as a 12v cutoff for my RV. I put it inline with the negative cable off the battery and it works great. Now, instead of having to open up the battery box and disconnect the negative cable, all I do is turn the red key. --- ## 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.sn/products/126345931-waterwich-dc-12-48v-battery-disconnect-switch-marine-battery-cut](https://www.desertcart.sn/products/126345931-waterwich-dc-12-48v-battery-disconnect-switch-marine-battery-cut) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-01*