Vifly ShortSafer V2 Smoke Stopper XT30 XT60

The VIFLY ShortSaver V2 is a smart electronic smoke stopper that serves as an essential safety tool for every FPV drone builder and RC enthusiast. Unlike traditional automotive light-bulb alternatives or resettable polyfuses that merely limit the current flow—allowing leakage current to potentially destroy sensitive hardware—the ShortSaver V2 utilizes an advanced digital electronic fuse architecture. Upon detecting a short circuit or wiring mistake, it cuts off the current flow completely within a blistering 3 milliseconds, saving your premium flight controllers, ESCs, and VTX modules from catastrophic "magic smoke".

 

The V2 iteration comes natively equipped with high-quality Amass XT30 and XT60 connectors on both input and output ends, providing ultimate convenience for testing micro whoops up to 5-inch rigs without needing intermediate power adapters. It features an integrated physical ON/OFF power switch, making it incredibly easy to cycle power without wearing down your battery leads—perfect for bench testing and receiver binding routines. A toggle switch allows you to seamlessly transition between a highly sensitive 1A threshold for smaller, lower-power micro builds and a robust 2A threshold for larger rigs running power-hungry components like digital HD video units.