VIFLY ShortSaver 2

Smoke Stopper VIFLY ShortSaver V2 XT30, XT60

The VIFLY ShortSaver V2 is a smart smoke stopper designed to protect your RC electronics from shorts, wiring mistakes, and that dreaded “magic smoke.” Unlike old-school solutions like car bulbs or resettable fuses that only limit current, this unit uses an electronic fuse to completely cut power when it detects a problem. That means better protection for your drone, plane, or other RC build right when you need it most.

It’s a super handy tool for hobbyists working on new builds, testing freshly soldered setups, or troubleshooting power issues without risking expensive components.

• Full power cut-off protection – disconnects power completely in case of a short circuit or wiring fault
• Fast response time – reacts in just 3 ms when excessive current is detected
• Selectable current threshold – choose between 1A or 2A depending on your setup
• Built-in power switch – makes receiver binding and safe testing much easier
• XT30 and XT60 connectors – convenient compatibility with a wide range of batteries and RC models
• Ideal for 2–6S LiPo setups – supports input voltage from 7–25V

Why choose the VIFLY ShortSaver V2?
When you power up a new RC model for the first time, even a tiny soldering or wiring mistake can damage your electronics instantly. The VIFLY ShortSaver V2 helps prevent that by shutting down power before serious harm is done. It’s faster, safer, and more effective than traditional smoke stopper solutions, making it an essential addition to any RC workbench.

1A or 2A current threshold – pick the right mode for your model

• 1A mode – recommended for smaller builds with sensitive electronics
• 2A mode – better suited for larger models that need higher current draw

Built for convenience
The dedicated on/off switch is a welcome upgrade, especially when binding a receiver or repeatedly powering a model during setup and diagnostics. No more awkward power connection routine while trying to hold a bind button at the same time.

Specifications

• Dimensions (L x W x H): 42 x 30 x 10 mm
• Connectors: XT30 & XT60 (input and output)
• Switchable current threshold: 1A / 2A
• Response time: 3 ms (short circuit) / 10 ms (overload)
• Input voltage: 7–25V (2–6S LiPo)