--- product_id: 649656623 title: "12-48V Master Battery Disconnect Switch Kit,High Current up to 200A.Perfect for Cars, Trucks, RVs, Boats, and ATVs. Easy On/Off Operation with Face Plate Included" brand: "cozyehoo" price: "₩58638" currency: KRW in_stock: true url: https://www.desertcart.kr/products/649656623-12-48v-master-battery-disconnect-switch-kit-high-current-up store_origin: KR region: South Korea --- # 12-48V compatibility 200A max current Easy installation 12-48V Master Battery Disconnect Switch Kit,High Current up to 200A.Perfect for Cars, Trucks, RVs, Boats, and ATVs. Easy On/Off Operation with Face Plate Included **Brand:** cozyehoo **Price:** ₩58638 **Availability:** ✅ In Stock ## Summary > 🔧 Disconnect to Protect: Your Battery's Best Friend! ## Quick Answers - **What is this?** 12-48V Master Battery Disconnect Switch Kit,High Current up to 200A.Perfect for Cars, Trucks, RVs, Boats, and ATVs. Easy On/Off Operation with Face Plate Included by cozyehoo - **How much does it cost?** ₩58638 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/649656623-12-48v-master-battery-disconnect-switch-kit-high-current-up) ## Best For - cozyehoo enthusiasts ## Why This Product - Trusted cozyehoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **🔒 Safety First:** Protects against electrical fires and theft. - • **🚗 Universal Fit:** Ideal for cars, trucks, RVs, boats, and ATVs. - • **🔋 Battery Longevity:** Prevents excessive battery drain during downtime. - • **🌧️ Weather Resistant:** Durable aluminum alloy housing for harsh conditions. - • **🛠️ Hassle-Free Setup:** Simple installation with clear instructions. ## Overview The 12-48V Master Battery Disconnect Switch Kit is a high-current switch rated for up to 200A, designed to safeguard your vehicle's electrical system. It is compatible with 12-48V DC systems and is perfect for a variety of applications including cars, trucks, RVs, boats, and ATVs. The kit includes a durable switch, faceplate, and necessary installation components, ensuring a reliable and easy setup. ## Description Full description not available ## Features - Universal Battery Disconnect Switch: This high-current switch is built to cut off electrical power, safeguarding against electrical fires and theft during equipment downtime. It offers a dependable means to shut down power during maintenance, preventing excessive battery drain and ensuring battery longevity. Disconnect your battery when your vehicle (car, boat, RV, ATV, trailer, or off-road equipment) is not in use for added safety at all times - Applications: Rated for continuous duty up to 200 Amps, this switch is suitable for 12-48V DC systems to isolate and secure electrical systems. The master battery disconnect switch finds wide usage across various vehicles and equipment, including ATVs, trailers, UTVs, cars, marine outboards, off-road vehicles, RVs, trucks, heavy vehicles, and electrical equipment. - Top-Level Quality: Our master battery disconnect switch, featuring a durable aluminum alloy heavy-duty housing, offers strong weather resistance and a long service lifespan. It's designed to protect internal components, ensuring reliable operation even in harsh conditions. Compatible with part numbers: 20701 and 062790.Package Includes: 1 x Battery switch, 1 x Faceplate, 2 x 2*3/8 Copper Ring Terminals, 2 x Rubber Insulator Terminals, 4 x Heat Shrink Tubes - Easy Installation: Our 12V battery isolator switch features an on/off indicator with a clear, audible click when activating. No modifications needed! Here's how to install it: Step 1: Disconnect the battery, focusing on the negative cable. Step 2: Select the suitable mounting position for the switch. Step 3: Connect the positive and negative cables (DO NOT ATTACH SIMULTANEOUSLY to turn off the switch), then mount the switch. Step 4: Reconnect the battery and verify proper operation. - BUY WITH CONFIDENCE: We are so confident you'll think we have the satisfied battery disconnect switch on the market. If you have any problem about our product, please feel free to give us a message and we will do anything for you to make the thing right. We go out of our way to make sure every customer is happy and satisfied with our product and service. ## Product Details - **Operation Mode:** ON-OFF - **Current Rating:** 200 Amps - **Operating Voltage:** 12 Volts - **Contact Type:** Normally Closed - **Connector Type:** Clamp - **Brand:** COZYEHOO - **Terminal:** Screw - **Item dimensions L x W x H:** 3 x 3 x 4.5 inches - **Circuit Type:** 1-way - **Actuator Type:** Rotary ## Images ![12-48V Master Battery Disconnect Switch Kit,High Current up to 200A.Perfect for Cars, Trucks, RVs, Boats, and ATVs. Easy On/Off Operation with Face Plate Included - Image 1](https://m.media-amazon.com/images/I/51F1sc0588L.jpg) ![12-48V Master Battery Disconnect Switch Kit,High Current up to 200A.Perfect for Cars, Trucks, RVs, Boats, and ATVs. Easy On/Off Operation with Face Plate Included - Image 2](https://m.media-amazon.com/images/I/71wYhTgp6CL.jpg) ![12-48V Master Battery Disconnect Switch Kit,High Current up to 200A.Perfect for Cars, Trucks, RVs, Boats, and ATVs. Easy On/Off Operation with Face Plate Included - Image 3](https://m.media-amazon.com/images/I/71-uAH7pLXL.jpg) ![12-48V Master Battery Disconnect Switch Kit,High Current up to 200A.Perfect for Cars, Trucks, RVs, Boats, and ATVs. Easy On/Off Operation with Face Plate Included - Image 4](https://m.media-amazon.com/images/I/8126OOKzX2L.jpg) ![12-48V Master Battery Disconnect Switch Kit,High Current up to 200A.Perfect for Cars, Trucks, RVs, Boats, and ATVs. Easy On/Off Operation with Face Plate Included - Image 5](https://m.media-amazon.com/images/I/71kg5ViMB8L.jpg) ## Frequently Bought Together - 12-48V Master Battery Disconnect Switch Kit,High Current up to 200A.Perfect for Cars, Trucks, RVs, Boats, and ATVs. Easy On/Off Operation with Face Plate Included - TKDMR 160Pcs Copper Wire Lugs AWG2 4 6 8 10 12 with Heat Shrink Set, 80Pcs Battery Cable Ends Ring Terminals Connectors Tubing Assortment Kit - TKDMR 10pcs 2/0 AWG-3/8 Wire Lugs Ring Terminal Connectors,Heavy Duty Battery Cable Lug Wire Electrical Eyelets with 10pcs 3:1 Dual Wall Adhesive Heat Shrink --- ## 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.kr/products/649656623-12-48v-master-battery-disconnect-switch-kit-high-current-up](https://www.desertcart.kr/products/649656623-12-48v-master-battery-disconnect-switch-kit-high-current-up) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-14*