{"product_id":"b0h1pp78fx-side-post-battery-disconnect-switch-275a-12v-48v-b","title":"Side Post Battery Disconnect Switch, 275A 12V-48V Battery Cut Off Master Isolator, On\/Off Power Kill Switch for Car Truck RV Boat Marine","description":"\u003ch2\u003eAbout This\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStops Battery Drain During Storage: Parasitic draws can drain a battery in weeks. This battery disconnect switch cuts all power with a simple twist. Rated for 275A continuous and 1250A cranking. Keeps your battery ready when you need it.\u003c\/li\u003e\n\u003cli\u003eFits Side Post Batteries with 3\/8\" Terminals: Designed for GM-style side post batteries with 3\/8\" holes. No adapters or modifications needed. The long bolt design ensures full thread engagement. Installs in under 5 minutes.\u003c\/li\u003e\n\u003cli\u003eRugged ABS Housing Lasts for Years: Some plastic housings crack under engine heat or vibration. This kill switch uses rugged ABS construction. Withstands -40°F to 200°F. Resists moisture, dust, and temperature extremes. Works reliably in engine bays and marine environments.\u003c\/li\u003e\n\u003cli\u003eNo More Dead Batteries When You Return: Coming back to a dead battery ruins your trip. This battery cut off switch eliminates parasitic drain completely. Park your boat or RV for months. Come back to a fully charged battery.\u003c\/li\u003e\n\u003cli\u003eWorks on Cars, Boats, RVs, and Trucks: Universal fit for 12V to 48V DC systems. Use on your daily driver, weekend boat, or seasonal RV. Also works on ATVs and campers. One switch protects multiple vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand : Yiwview\u003c\/li\u003e\n\u003cli\u003eItem dimensions L x W x H : 0.1 x 0.1 x 0.1 inches\u003c\/li\u003e\n\u003cli\u003eColor : black\u003c\/li\u003e\n\u003cli\u003eNumber of Items : 1\u003c\/li\u003e\n\u003cli\u003eOur marine disconnect switch fights back with\u003c\/li\u003e\n\u003cli\u003eTinned copper lugs that shrug off salt creep and humid bilge mist\u003c\/li\u003e\n\u003cli\u003eFully sealed internals – moisture can’t sneak in through cracks\u003c\/li\u003e\n\u003cli\u003eVibration-lock terminals that stay torqued even at 30-knot wakes\u003c\/li\u003e\n\u003cli\u003eDon’t wait for the first failure. This shield keeps your circuit alive season after season – because out there, salt spray damage isn’t a nuisance. It’s a hazard.\u003c\/li\u003e\n\u003cli\u003eWhy buy a cut-off that limits your upgrades? Most switches choke at 200A or force you into narrow voltage brackets. Ours gives you 12–48V freedom and a brutal 1250A surge (5 seconds) – so you can add lights, inverters, extra batteries, whatever.\u003c\/li\u003e\n\u003cli\u003eCrank your RV’s 15,000 BTU A\/C while the fridge keeps running – no voltage sag\u003c\/li\u003e\n\u003cli\u003eJump-start a dead boat motor without melting the internal contacts\u003c\/li\u003e\n\u003cli\u003eFit side-post or top-post – no adapter hunting, no drill bits\u003c\/li\u003e\n\u003cli\u003eThis isn’t just a switch. It’s your license to build out your vehicle without ever swapping the master kill again. Stop settling for “good enough.” Take the full amp headroom – and never look back.\u003c\/li\u003e\n\u003cli\u003eWe build lasting durability into every layer with three layers of defense.\u003c\/li\u003e\n\u003cli\u003ePark your RV for the winter? Store your boat until spring? That tiny standby current (clock, radio memory, ECU) will flatten your battery in 3 weeks. Then you’re jumping or replacing – wasted time and money.\u003c\/li\u003e\n\u003cli\u003eOur rotary disconnect gives you one-motion power isolation\u003c\/li\u003e\n\u003cli\u003eClockwise → full circuit live (green indicator visible)\u003c\/li\u003e\n\u003cli\u003eCounter-clockwise → complete break (red mark shows OFF)\u003c\/li\u003e\n\u003cli\u003eThe compact body tucks into tight battery boxes – ATV, motorcycle, ski boat – anywhere. And the printed ON\/OFF is big enough to read in dim engine bays.\u003c\/li\u003e\n\u003cli\u003eNo wrench. No fuse pulling. No arc flash. Just a twist – and your battery stays charged for months. Install it in 5 minutes, then forget it until you need it. That’s the convenience of a kill switch done right.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yiwview","offers":[{"title":"Default Title","offer_id":48007882997990,"sku":"B0H1PP78FX","price":17.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/5671\/4470\/files\/61GSkEf92LL._SL1500.jpg?v=1784282241","url":"https:\/\/in-caro.com\/products\/b0h1pp78fx-side-post-battery-disconnect-switch-275a-12v-48v-b","provider":"INCARO","version":"1.0","type":"link"}