{"product_id":"zypherion-remote-battery-disconnect-switch-12v-24v-250a-with-led-voltmeter-low-standby-draw","title":"Zypherion Remote Battery Disconnect Switch 12V\/24V 250A with LED Voltmeter, Low Standby Draw","description":"\u003cp\u003e\u003cstrong\u003eThe Zypherion 12V\/24V 250A Remote Battery Disconnect Switch is a heavy-duty kill switch with auto-sensing voltage, remote and manual control, and a built-in LED voltmeter that prevents parasitic drain and deters theft.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact control module combines a 250A copper switching mechanism, ultra-low standby draw, and two wireless key fobs to give vehicle owners reliable power isolation for storage, transport, or security. It automatically detects 12V or 24V systems, displays battery voltage on an integrated LED readout, and provides both remote and manual on\/off control so you can cut all power with a single press. The unit is designed for tapered posts (15–17mm) and includes terminal shims and mounting accessories to simplify installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Zypherion switch protect my battery during long-term storage?\u003c\/h3\u003e\n\u003cp\u003eThe module reduces parasitic current significantly with a standby consumption of just 0.7mA, keeping your battery topped up while parked for weeks or months. When disconnected, the switch physically isolates the battery from the vehicle’s electrical system so interior lights, alarm modules, or unknown drains cannot run it down.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUltra-low 0.7mA standby current to limit battery depletion.\u003c\/li\u003e\n  \u003cli\u003eComplete power isolation prevents unknown parasitic draws.\u003c\/li\u003e\n  \u003cli\u003eSuitable for cars, RVs, boats, tractors, and classic vehicles.\u003c\/li\u003e\n  \u003cli\u003eIncludes terminal shims for secure tapered-post mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I operate the unit remotely and is it safe while driving?\u003c\/h3\u003e\n\u003cp\u003eYes — two pre-paired 433.92MHz key fobs let you cut or restore power from a distance, and the module also offers a manual on\/off button. A driving-lock feature disables remote shutdown while the engine is running, preventing accidental engine cutouts or interruptions during operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo wireless key fobs included, pre-paired for immediate use.\u003c\/li\u003e\n  \u003cli\u003eExtendable spring antenna increases remote range for larger lots or marinas.\u003c\/li\u003e\n  \u003cli\u003eManual button on-module for hands-on control when needed.\u003c\/li\u003e\n  \u003cli\u003eSmart driving-lock avoids unintended shutdown while engine runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat voltage ranges and safety behaviors does the device support?\u003c\/h3\u003e\n\u003cp\u003eThe switch auto-senses 12V or 24V systems and operates normally inside the 11.4–14V and 23–27V windows. When voltage drops below 11.4V the remote function is temporarily disabled to avoid accidental shutdown; manual control remains available down to 6.5V, and the unit fully shuts off under critical low-voltage conditions to protect the battery.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAuto-detects 12V and 24V charging systems for plug-and-play setup.\u003c\/li\u003e\n  \u003cli\u003eRemote functions disabled under low-voltage thresholds to prevent harmful shutdowns.\u003c\/li\u003e\n  \u003cli\u003eManual override available between 6.5V and 11V.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in LED voltmeter shows instantaneous battery voltage for monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow robust is the build and what types of vehicles can it handle?\u003c\/h3\u003e\n\u003cp\u003eConstructed with copper contacts for superior conductivity and reinforced hardware to prevent loosening, the switch is rated for 250A continuous current — ample for most automotive and marine applications. It comes with mounting hardware and zip ties to secure the module and antenna, making it suitable for installations in cars, trucks, RVs, ATVs, boats, and trailers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e250A continuous current rating for heavy-duty use.\u003c\/li\u003e\n  \u003cli\u003eCopper construction improves conductivity and long-term reliability.\u003c\/li\u003e\n  \u003cli\u003ePackage includes 2 key fobs, 2 terminal shims, and 3 zip ties for installation.\u003c\/li\u003e\n  \u003cli\u003eDesigned for tapered battery posts 15–17mm diameter; tighten all screws before use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Zypherion 12V\/24V 250A Remote Battery Disconnect Switch is aimed at vehicle owners who need reliable battery preservation and improved security: RV owners preparing for seasonal storage, classic-car collectors protecting rarely driven vehicles, boat owners at the marina, fleet operators wanting theft deterrence, and anyone who prefers remote or manual power isolation. It’s especially helpful for anyone who wants clear, on-demand voltage feedback and a heavy-duty switch rated to handle demanding electrical loads. Always follow the included safety warnings: use only on tapered posts 15–17mm, never connect to the positive terminal directly or to AC power, and ensure all terminal screws are tightly secured before operating.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this work on both 12V and 24V batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The unit auto-senses and supports 12V and 24V systems, operating normally within 11.4–14V and 23–27V ranges.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What vehicle types is the switch rated for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for cars, trucks, RVs, boats, ATVs, tractors, trailers, and classic cars with tapered battery posts 15–17mm.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Zypherion","offers":[{"title":"Default Title","offer_id":55168409993559,"sku":"B0GZNPGHJF","price":48.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/zypherion-front-module-view.jpg?v=1790403156","url":"https:\/\/britishgarage.co.uk\/products\/zypherion-remote-battery-disconnect-switch-12v-24v-250a-with-led-voltmeter-low-standby-draw","provider":"British Garage","version":"1.0","type":"link"}