{"product_id":"500a-starting-200a-rated-wireless-battery-disconnect-switch-4-awg","title":"500A Starting 200A Rated Wireless Battery Disconnect Switch \u0026 4 AWG","description":"\u003cp\u003eIn this review of the FEITON remote battery disconnect switch kit, the bottom line is simple: it is best for vehicle owners who want a straightforward, no-modification way to cut battery power remotely to prevent drain and deter theft. The kit combines a 200A rated disconnect with a 500A starting capability and includes 1 ft 4 AWG positive and negative cables, making it a convenient plug-in solution. Installation is generally quick and the build quality feels solid, though a few users noted the wiring instructions could be clearer.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless remote kill switch:\u003c\/strong\u003e Lets the user cut car battery power from a distance to prevent parasitic drain and improve theft protection with a single button press.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200A rated switch, 500A starting:\u003c\/strong\u003e Provides a high continuous current rating with a higher momentary starting capacity, suitable for most cars and light trucks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 AWG pure copper cables:\u003c\/strong\u003e Short 1 ft wires with pure copper inner cores maximize transmission efficiency and reduce voltage drop between battery and switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable cable construction:\u003c\/strong\u003e PVC insulated cover, heat shrink sealed ends, and tinned copper lugs resist corrosion and improve long-term reliability in automotive environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo modifications required:\u003c\/strong\u003e The kit is designed for simple inline installation so the user does not need to open the hood repeatedly to isolate power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty and support:\u003c\/strong\u003e FEITON includes a 1-year warranty and email support for replacements or questions about the remote disconnect.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is aimed at car and truck owners who want a quick, reversible way to disable their vehicle battery for security or to combat parasitic battery drain. It works well for seasonal vehicles, project cars, or owners who park in areas with theft concerns and prefer a remote on\/off solution without complex wiring changes.\u003c\/p\u003e\n\u003cp\u003eIt is less suited to someone who needs a fully integrated fleet telematics or keyed master kill solution, or to owners who expect exhaustive printed wiring guidance; a few customers reported the included wiring instructions were not detailed enough, so basic comfort with automotive battery wiring is recommended.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to install inline with the supplied pre-lugged 1 ft 4 AWG cables for fast setup.\u003c\/li\u003e\n\u003cli\u003eSolid build with pure copper inner cores and tinned lugs that resist corrosion.\u003c\/li\u003e\n\u003cli\u003eConvenient wireless operation that cuts power quickly to prevent drain and deter theft.\u003c\/li\u003e\n\u003cli\u003eIncludes two remotes and a 1-year warranty for reassurance after purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customers reported mixed functionality and cases where battery drain persisted, so results can vary by vehicle and installation.\u003c\/li\u003e\n\u003cli\u003eWiring instructions are sparse and could be clearer for less experienced installers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFEITON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated current\u003c\/td\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStarting capacity\u003c\/td\u003e\n\u003ctd\u003e500A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable gauge and length\u003c\/td\u003e\n\u003ctd\u003e4 AWG, 1 ft positive and 1 ft negative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable construction\u003c\/td\u003e\n\u003ctd\u003ePure copper inner core, PVC insulation, heat shrink sealed ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded accessories\u003c\/td\u003e\n\u003ctd\u003e2 remote keys, 200A disconnect switch, two 1 ft cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe FEITON wireless battery disconnect kit is a practical, cost-effective option for owners who want a fast, reversible way to isolate a 12V battery and reduce theft risk. It delivers good material quality and simple installation for most cars and light trucks, making it a strong value for those comfortable with basic wiring; buyers seeking flawless out-of-the-box behavior should be aware that some vehicles showed mixed results on drain prevention.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this switch stop all battery drain?\u003c\/strong\u003e\u003cbr\u003eIt will cut the main battery feed when engaged, which reduces many forms of parasitic drain, but results can vary by vehicle and wiring configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr\u003eInstallation is straightforward for anyone familiar with battery terminals; the kit includes pre-lugged 1 ft 4 AWG cables to simplify the process.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the warranty cover?\u003c\/strong\u003e\u003cbr\u003eThe product includes a 1-year warranty from FEITON and email support for replacement if the unit fails under normal use.\u003c\/p\u003e","brand":"FEITON","offers":[{"title":"Default Title","offer_id":48179831439579,"sku":"B0C6F3MWRC","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71m4ocER5RL._SL1500.jpg?v=1769476780","url":"https:\/\/gearmusthave.com\/products\/500a-starting-200a-rated-wireless-battery-disconnect-switch-4-awg","provider":"GearMustHave","version":"1.0","type":"link"}