{"product_id":"darwinfpv-xt30-xt60-2-in-1-short-circuit-protector","title":"DarwinFPV XT30\/XT60 Smoke Stopper Device, 1-6S 3-33V, 20ms Cutoff, LED+Buzzer Alerts","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDarwinFPV XT30\/XT60 Smoke Stopper device for safer power-up during RC FPV drone builds and troubleshooting. It is designed for bench testing to help protect electronics from short circuits, reverse connection, or overload by cutting power quickly and providing audible\/visual alerts.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20ms response\u003c\/strong\u003e: cuts power rapidly on short circuits, reverse connections, or overloads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudible\/visual status alerts\u003c\/strong\u003e: built-in LED and buzzer.\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormal\u003c\/strong\u003e: Green ON, Buzzer OFF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault\u003c\/strong\u003e: Red FLASH, Buzzer ON\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-interface compatibility\u003c\/strong\u003e: XT30 \u0026amp; XT60 connectors; supports 1-6S batteries (input 3-33V).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResettable PTC fuse\u003c\/strong\u003e: after clearing a fault, disconnect the battery and wait 10 seconds to reset (no one-time fuse replacement needed).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact for testing\u003c\/strong\u003e: pocket-sized for bench testing and repair work; can test motor operation at low currents.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eDarwinFPV Smoke Stopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Voltage\u003c\/th\u003e\n\u003ctd\u003e3-33V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHold Current\u003c\/th\u003e\n\u003ctd\u003e0.75A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Current\u003c\/th\u003e\n\u003ctd\u003e1.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResponse Time\u003c\/th\u003e\n\u003ctd\u003e20ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eXT30 \u0026amp; XT60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e-20 C~+85 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e46x14x16mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Weight\u003c\/th\u003e\n\u003ctd\u003e12.4g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDarwinFPV Smoke Stopper\u003c\/li\u003e\n\u003cli\u003eStickers (2 pcs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBench testing and troubleshooting for FPV drones\/UAVs\u003c\/li\u003e\n\u003cli\u003eWiring checks and first power-up after repairs or new builds\u003c\/li\u003e\n\u003cli\u003eGeneral RC electronics testing where XT30\/XT60 and 1-6S (3-33V) power is used\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eVideo\u003c\/h2\u003e\u003cp\u003eReview and usage video:\u003c\/p\u003e\u003ciframe height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/P7FmocAuEWM?si=5T658B9HnWPS4S4O\" title=\"YouTube video player\" width=\"560\"\u003e\u003c\/iframe\u003e\u003cp\u003eFor installation or compatibility questions, contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"DarwinFPV XT30\/XT60 smoke stopper device with built-in LED and buzzer for anti-burn power-up testing\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/DarwinFPV-XT30XT60-Smoke-Stopper-Device-1-6S-3-33V-20ms_702c668c-5e2f-49c8-961b-f5e3cc2c920d.webp?v=1778100191\"\u003e\u003cp\u003eAdd a Smoke Stopper inline during first power-up to help protect FPV electronics from shorts, reverse polarity, and overloads.\u003c\/p\u003e\n\u003cimg alt=\"Infographic listing key reasons to use DarwinFPV smoke stopper: 20ms cutoff, LED\/buzzer alerts, XT30\/XT60, resettable fuse\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/DarwinFPV-XT30XT60-Smoke-Stopper.jpg?v=1778099887\"\u003e\u003cimg alt=\"20ms fast-response power cutoff feature for FPV drone short-circuit, reverse connection, and overload protection\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/DarwinFPV-XT30XT60-Smoke-Stopper_8a0ce4bd-43b3-4603-b6da-3d7a1de910cb.jpg?v=1778099895\"\u003e\u003cimg alt=\"LED and buzzer status alerts: green light for normal operation, flashing red with buzzer for fault condition\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/DarwinFPV-XT30XT60-Smoke-Stopper_d7d9143b-83a1-4623-adbb-58e58423f833.jpg?v=1778099902\"\u003e\u003cp\u003eClear LED and buzzer alerts make it easy to confirm normal power-up or spot a wiring fault immediately.\u003c\/p\u003e\n\u003cimg alt=\"Dual-interface XT30 and XT60 connectors supporting 1–6S (3–33V) batteries for FPV and RC setups\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/DarwinFPV-XT30XT60-Smoke-Stopper_06cf8cbc-fda2-40a2-9f1b-44852ac6074e.jpg?v=1778099909\"\u003e\u003cp\u003eA 2-in-1 XT30\/XT60 interface supports common 1–6S battery inputs for drones and other RC electronics.\u003c\/p\u003e\n\u003cimg alt=\"Resettable PTC fuse smoke stopper design with auto-reset after disconnecting battery and waiting about 10 seconds\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/DarwinFPV-XT30XT60-Smoke-Stopper_cdac1271-28bb-4b87-a7de-07dd916249d8.jpg?v=1778099917\"\u003e\u003cp\u003eThe resettable PTC fuse restores protection after a fault—disconnect power and wait briefly instead of replacing fuses.\u003c\/p\u003e\n\u003cimg alt=\"Compact smoke stopper used for bench testing an FPV quad build with battery connected through the device\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/DarwinFPV-XT30XT60-Smoke-Stopper_c5916ba8-377d-4417-b7af-ebf78bcba98b.jpg?v=1778099924\"\u003e\u003cp\u003ePocket-size form factor fits easily into bench testing and repair work while checking motors at low current.\u003c\/p\u003e\n\u003cimg alt=\"DarwinFPV smoke stopper specifications table: 3–33V input, 0.75A hold, 1.5A trip, 20ms response, XT30\/XT60\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/DarwinFPV-XT30XT60-Smoke-Stopper_189c368b-ac38-48c7-a0c9-f7dcca1a322b.jpg?v=1778099930\"\u003e\u003cimg alt=\"Packing list showing DarwinFPV smoke stopper unit and two DarwinFPV stickers included in the box\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/DarwinFPV-XT30XT60-Smoke-Stopper_a68915c7-990e-4dc8-ad7f-4332afe2b174.jpg?v=1778099936\"\u003e\u003cp\u003eIn the box: the Smoke Stopper device plus two DarwinFPV stickers.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DarwinFPV","offers":[{"title":"1 PCS","offer_id":52563695763680,"sku":"DarwinFPV_XT30_XT60_Smoke_Stopper_8ce3f0-1","price":16.19,"currency_code":"USD","in_stock":true},{"title":"2 PCS","offer_id":52563695796448,"sku":"DarwinFPV_XT30_XT60_Smoke_Stopper_8ce3f0-2","price":26.83,"currency_code":"USD","in_stock":true},{"title":"4PCS","offer_id":52563695829216,"sku":"DarwinFPV_XT30_XT60_Smoke_Stopper_8ce3f0-3","price":48.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/DarwinFPV-XT30XT60-Smoke-Stopper-Device-1-6S-3-33V-20ms.jpg?v=1778100058","url":"https:\/\/rcdrone.top\/products\/darwinfpv-xt30-xt60-2-in-1-short-circuit-protector","provider":"RCDrone","version":"1.0","type":"link"}