--- product_id: 324405102 title: "Master Switch Battery Disconnect Isolator Switch 12V-48V Battery Cut Off Switch, Master Switch Batterie, Master Power Cut-off Switch Kit, Car Battery Power Switch for Yacht Boat Truck Bus Car" brand: "kohree" price: "₹ 4553" currency: INR in_stock: true reviews_count: 5 category: "Kohree" url: https://www.desertcart.in/products/324405102-master-switch-battery-disconnect-isolator-switch-12v-48v-battery-cut store_origin: IN region: India --- # 12-48V wide voltage range 275A continuous current Ignition-protected ABS housing Master Switch Battery Disconnect Isolator Switch 12V-48V Battery Cut Off Switch, Master Switch Batterie, Master Power Cut-off Switch Kit, Car Battery Power Switch for Yacht Boat Truck Bus Car **Brand:** kohree **Price:** ₹ 4553 **Availability:** ✅ In Stock ## Summary > 🔌 Master Your Power, Master Your Journey ## Quick Answers - **What is this?** Master Switch Battery Disconnect Isolator Switch 12V-48V Battery Cut Off Switch, Master Switch Batterie, Master Power Cut-off Switch Kit, Car Battery Power Switch for Yacht Boat Truck Bus Car by kohree - **How much does it cost?** ₹ 4553 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/324405102-master-switch-battery-disconnect-isolator-switch-12v-48v-battery-cut) ## Best For - kohree enthusiasts ## Why This Product - Trusted kohree brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Intuitive On/Off Operation:** Clear color-coded switch positions with audible gear clicks make power management effortless, even at night. - • **Versatile Application Spectrum:** Ideal for marine, automotive, and recreational vehicles—cut power loss and prevent electrical leaks anywhere. - • **Built to Last, Built for Safety:** Durable ABS plastic housing with ignition protection and CE certification ensures peace of mind. - • **Power that Keeps You in Control:** Handles up to 275A continuous current for reliable battery isolation without compromise. - • **Universal Voltage Compatibility:** Seamlessly supports 12V to 48V systems—perfect for cars, trucks, yachts, and RVs. ## Overview The Kohree Master Switch Battery Disconnect Isolator Switch is a robust, CE-certified power cut-off solution designed for 12-48V systems. Featuring a durable ABS housing with ignition protection, it supports up to 275A continuous current and offers clear, color-coded ON/OFF operation. Perfectly suited for cars, trucks, boats, and RVs, this switch prevents battery drain and electrical leakage, ensuring reliable power management wherever you go. ## Description Brand: Kohree Material: Plastic Switch type: battery switch Mounting type: Wall Mount Contact Material: Plastic Operation mode: ON-OFF. Review: tres efficace, facile a installer - coupe circuit installe sur le negatif. les bornes sont du M12 (tres gros). la decoupe passe fil se fait dans les morceaux de plastic qui se defont facilement pour l'ajustement. Review: Excellent - Excellent ## Features - ✅【Durable Material】Battery cut-off switch made of ABS plastic housing with 4 sets of bolts which tinned copper studs (10mm) and nuts for ignition-protected, and easy to distinguish different sounds of gears even at night. - ✅【Easy Operation】RV disconnect isolator switch with On/Off position in clear color labels. Switch ON=Power (green) to the closed circuit, Switch OFF = No power (red) to the cut-off circuit. - ✅【Voltage】Used for 12-48V, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V. The battery disconnect switch can stand alone with the battery or be locked together with other switches for minimizing battery loss and preventing electric leakage effectively. - ✅【Safe & Protective】Master switch battery comes with CE Certification, and 4 removable side plates, the rear cover insulates terminals against any short circuit. - ✅【Wide Application】Kohree battery isolator switch serves as a power cut-off suitable for RV, ATV, car, marine boat, camper, camper, travel trailer, truck, UTV, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07XTDSD4B | | Actuator Type | Push Button | | Best Sellers Rank | #144,359 in Automotive ( See Top 100 in Automotive ) #244 in Car Battery Switches | | Brand | Kohree | | Brand Name | Kohree | | Circuit Type | 1-way | | Color | Black or Grey | | Connectivity Protocol | Bluetooth | | Connector Type | Screw In | | Connector type | Screw In | | Contact Material | Copper | | Contact Type | Momentary | | Contact type | Momentary | | Control Method | Touch | | Controller Type | Mechanical knob | | Current Rating | 275 Amps | | Current rating | 275 Amps | | Customer Reviews | 4.6 out of 5 stars 2,769 Reviews | | International Protection Rating | IP54 | | Item Dimensions | 7.2 x 7.2 x 10 centimeters | | Item Weight | 0.1 Pounds | | Manufacturer | Kohree | | Material Type | Plastic | | Model | HY1620 | | Mounting Type | Panel Mount | | Number of Items | 1 | | Number of Positions | 1 | | Operating Voltage | 48 Volts | | Operating voltage | 48 Volts | | Operation Mode | ON-OFF | | Operation mode | ON-OFF | | Part Number | HY1620-HM | | Specification Met | CE | | Switch Type | Rotary Momentary | | Terminal | Solder | | UPC | 632016500108 | | Unit Count | 1.0 Count | | Wattage | 21840 watts | ## Product Details - **Connector type:** Screw In - **Contact type:** Momentary - **Current rating:** 275 Amps - **Operating voltage:** 48 Volts - **Operation mode:** ON-OFF ## Images ![Master Switch Battery Disconnect Isolator Switch 12V-48V Battery Cut Off Switch, Master Switch Batterie, Master Power Cut-off Switch Kit, Car Battery Power Switch for Yacht Boat Truck Bus Car - Image 1](https://m.media-amazon.com/images/I/617fx8RmaJL.jpg) ## Questions & Answers **Q: Is 48v nominal? Really more like 56v or more while charging 4 - 12v lead acid batteries in series?** A: Dear Addison,No. Please note that the working voltage of this switch is 12V-48V DC. Hope this will be helpful to your purchase. **Q: Can you put two lines going out of the switch? I have two different bus bars and would like the on/off switch to turn both off at the same time.** A: No. Use a 1.2, both, off swihch. It is made to switch two batteries, but you can simply use it backwards to do what you want. https://www.amazon.com/Kohree-1-2-Both-Off-Disconnect-Vehicles-Waterproof/dp/B08MT19MS2/ref=sr_1_10?dchild=1&keywords=kohree+battery+switch&qid=1622817696&sr=8-10 **Q: Can you put the single on/off switch on two batteries in series? Just need to shut off both and turn back on both at the same time.** A: You could but don’t know why. If you want 12 v and you have two 6v batteries in series to make 12v then the two 6v can be cabled together all the time and the switch is used to disconnect both batteries at once. **Q: Can you remove the red knob itself?** A: Dear Harri,No, it can’t be removed. The red knob is for On/Off control. Hope this information can be helpful to your purchase. If you have any question, please feel free to contact us through sending us Amazon messages. ## Customer Reviews ### ⭐⭐⭐⭐⭐ tres efficace, facile a installer *by G***Y on 4 December 2020* coupe circuit installe sur le negatif. les bornes sont du M12 (tres gros). la decoupe passe fil se fait dans les morceaux de plastic qui se defont facilement pour l'ajustement. ### ⭐⭐⭐⭐⭐ Excellent *by S***Y on 21 February 2026* Excellent ### ⭐⭐⭐⭐⭐ Perfect and effective *by K***L on 18 May 2024* Easy to install. I have a car that I don’t drive much and I put the switch in so it’s easy to shut off and not lose battery power I’ve got one on my trailer. Highly recommended. ## Frequently Bought Together - Kohree Battery Disconnect Switch 12V, 12V-48V Battery Shut Off Kill Isolator- Waterproof Marine Cut Off Switch for RV, ATV, Car, Marine, Boat, with 4 Mounting Bolts, 275 Amps, (On/Off) - Kohree 6 Way Boat Fuse Block 12V, 12 Volt Marine Fuse Block Waterproof with LED Indicator, Automotive Fuse Box Holder 12V/24V with Negative Bus 30 PCS Fuses Panel for RV, Car, Boat, Marine - Kohree 6 Gang Marine Boat Rocker Switch Panel Waterproof + USB Switch, 12 Volt RV Led Switch Panel for Marine Boat Car Truck, Digital Voltmeter Display QC3.0 Dual USB Charger Port DC 12V Socket 12/24V --- ## 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.in/products/324405102-master-switch-battery-disconnect-isolator-switch-12v-48v-battery-cut](https://www.desertcart.in/products/324405102-master-switch-battery-disconnect-isolator-switch-12v-48v-battery-cut) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-08-01*