{"product_id":"12-24v-300a-digital-display-battery-disconnect-switch-high-current-rotary-knob-for-car-truck-yacht-power-protection-safety-cut-off-device","title":"12\/24V 300A Digital Display Battery Disconnect Switch High Current Rotary Knob for Car Truck Yacht Power Protection Safety Cut Off Device","description":"\u003cp class=\"eb_subtitle\"\u003eFeature:\u003c\/p\u003e \u003cul class=\"eb_list\"\u003e \u003cli\u003eSupports 5-80V battery systems (12V\/24V compatible) with a clear digital voltage screen. Monitors real-time battery status to prevent over-discharge, ideal for cars, trucks, boats, and RVs.\u003c\/li\u003e \u003cli\u003eThe built-in high-current relay instantly disconnects the circuit when voltage drops below a safe threshold . Prevents battery drain from parasitic loads during long-term parking.\u003c\/li\u003e \u003cli\u003eUses solid brass terminals, copper core wires, and tinned copper lugs for minimal voltage drop and maximum current transfer. Resists corrosion and maintains stable performance under high loads.\u003c\/li\u003e \u003cli\u003eEncased in self-extinguishing nylon housing that withstands high temperatures and sparks. Steel compression screws ensure secure wire connections without loosening from vibrations.\u003c\/li\u003e \u003cli\u003eThe plastic knob allows manual power cutoff for maintenance or emergencies. Install directly on the battery terminal with standard tools—no programming or complex wiring needed.\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"eb_subtitle\"\u003eSpecification:\u003c\/p\u003e \u003cul class=\"eb_list\"\u003e \u003cli\u003eResoluton:0.1V\u003c\/li\u003e \u003cli\u003eCurrent:250A continuous at DC12V,300A for 30 minutes\u003c\/li\u003e \u003cli\u003eInstantaneous:200A\u003c\/li\u003e \u003cli\u003eAccuracy:1%+2 dingitais\u003c\/li\u003e \u003cli\u003eOperating Temperature:-22℉ to 194℉ \u003c\/li\u003e \u003cli\u003e2 Positons:ON\/OFF\u003c\/li\u003e \u003cli\u003eOperating Humidity:\u0026lt;90%\u003c\/li\u003e \u003cli\u003eThread diameter:British 3\/8\u003c\/li\u003e \u003cli\u003eDisplay voltage:DC5-80V\u003c\/li\u003e \u003cli\u003eCable Length:50cm\/19.69inch.\u003c\/li\u003e \u003cli\u003eMaterial:Iron+Nylon\u003c\/li\u003e \u003cli\u003eColor:Black\u003c\/li\u003e \u003cli\u003eSize:6.8cm\/2.71inch\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"eb_subtitle\"\u003ePackage Included:\u003c\/p\u003e \u003cul class=\"eb_list\"\u003e \u003cli\u003e1 x Car Battery Switch \u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"eb_warn\"\u003eNO Retail Box. Packed Safely in Bubble Bag.\u003c\/p\u003e \u003cdiv style=\"overflow-x: hidden;text-align: center;\"\u003e\n\u003cimg src=\"http:\/\/img.fms.hittime.net\/484745fm791106cb400a1ec8.jpg\" style=\"width:98%;height:auto;\"\u003e \u003cimg src=\"http:\/\/img.fms.hittime.net\/484745fm8cb25b836fc54267.jpg\" style=\"width:98%;height:auto;\"\u003e \u003cimg src=\"http:\/\/img.fms.hittime.net\/484745fmffa371518fa72b0c.jpg\" style=\"width:98%;height:auto;\"\u003e \u003cimg src=\"http:\/\/img.fms.hittime.net\/484745fmccd87b79baacce58.jpg\" style=\"width:98%;height:auto;\"\u003e \u003cimg src=\"http:\/\/img.fms.hittime.net\/484745fm2991314810e51317.jpg\" style=\"width:98%;height:auto;\"\u003e \u003cimg src=\"http:\/\/img.fms.hittime.net\/484745fm494cd40aa735bcb5.jpg\" style=\"width:98%;height:auto;\"\u003e \u003cimg src=\"http:\/\/img.fms.hittime.net\/484745fm1fe774b84f9934d9.jpg\" style=\"width:98%;height:auto;\"\u003e \u003cimg src=\"http:\/\/img.fms.hittime.net\/484745fmc55a113723d6e382.jpg\" style=\"width:98%;height:auto;\"\u003e \u003cimg src=\"http:\/\/img.fms.hittime.net\/484745fmc96508d6af5737e2.jpg\" style=\"width:98%;height:auto;\"\u003e\n\u003c\/div\u003e","brand":"EDAREN","offers":[{"title":"Default Title","offer_id":45395764248762,"sku":"484745|1|1","price":13.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/7240\/1594\/files\/484745fm791106cb400a1ec8.jpg?v=1764746249","url":"https:\/\/edaren.myshopify.com\/products\/12-24v-300a-digital-display-battery-disconnect-switch-high-current-rotary-knob-for-car-truck-yacht-power-protection-safety-cut-off-device","provider":"EDAREN","version":"1.0","type":"link"}