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⚡ Protect your gear before the smoke does!
The VIFLY ShortSaver V2 is a cutting-edge electronic fuse designed to detect and instantly cut off current flow within 3ms during short-circuits or overloads. Featuring selectable 1A and 2A thresholds and compatibility with XT30 and XT60 connectors, it offers tailored, reliable protection for RC enthusiasts. Its built-in power switch streamlines receiver binding, making it an essential, compact safeguard for sensitive and high-power builds alike.






| ASIN | B088TVVNVM |
| Best Sellers Rank | #13,350 in Automotive ( See Top 100 in Automotive ) #23 in Automotive Replacement Circuit Breaker Switches |
| Brand | VIFLY |
| Brand Name | VIFLY |
| Circuit Type | 1-way |
| Color | Blue |
| Compatible Devices | RC electronics |
| Compatible with Vehicle Type | quads |
| Connectivity Protocol | X-10 |
| Connector Type | Plug In |
| Contact Material | Plastic |
| Contact Type | Normally Closed |
| Control Method | Touch |
| Control Type | Power and Current Threshold Control |
| Current Rating | 1 Amps |
| Customer Reviews | 4.8 out of 5 stars 629 Reviews |
| International Protection Rating | 25 |
| Item Dimensions | 4 x 3 x 1 inches |
| Item Weight | 9.07 g |
| Manufacturer | VIFLY |
| Material Type | Metal |
| Model | smoker |
| Mounting Type | Panel Mount |
| Number of Positions | 2 |
| Operating Voltage | 25 Volts |
| Operation Mode | ON-ON |
| Part Number | smoker |
| Switch Type | Flow Switch, Limit Switch |
| Terminal | Solder |
| UPC | 714676995217 |
| Unit Count | 1 Count |
| Wattage | 50 watts |
A**S
you need it get it
works as it should. helped me on 2 drone builds
V**S
Every RC Enthusiast Should Have One
This smoke stopper is a must if you do any kind of RC work with Lipo batteries. It’s super easy to use and the quality is top notch. Just click a button and hope for a light.
M**L
Best Smoke Stopper Out There.
This smoke stopper is the very best, and I’ll tell you why. First of all, and the most important is it cuts the connection of an overload or short immediately as I have tested this functionality by shorting out a 4s 1500 mAh battery. The second reason it’s the best is you can change the amount of draw it takes to show an overload, it has 3 different draws you can choose from, High , Medium, and Low. It comes with two style plugs, XT-30, and XT-60, input and output. And the very best reason why I love this smoke stopper so much is has an on/off switch for the unit. Anyone that builds quads or anything with a receiver or flight controller knows what a pain it can be to plug the LiPo in while holding down the bind switch. Well with this on, off switch that’s not an issue, plug your LiPo in while it’s turned off, press your bind button, then just click the switch on and if no smoke or sizzle, your bound. Easy Peasy.
T**S
Great insurance
So far so good. For the price it's a must have if you're wiring a FC. A little insurance is always nice. I like being able to power cycle the drone.
B**T
Worth its weight in gold.
Works as directed, takes away that first boot up, or hard crash anxiety, because you can never put the smoke back where it came from after it made that wonderful sound. Great product, great price, great quality.
O**S
Just like Advertised
Works great
M**S
Matches description
Matches description
S**T
much more useful than just a smoke stopper
I wish I knew how much I needed this years ago. The smoke stopper might be the least useful feature. I use this for the power on off button to put receivers into bind mode and when testing cameras or other settings. Since it limits the current to 1 or 2 amps, selectable, I don't bother taking the props off when I power it up in Betafllight. I also never thought I'd be using it to convert between XT30 or XT60 connectors when I power something up in Betaflight or just to test the cameras. Again, the power is limited to 1 amp by the smoke stopper, so I can power up a 5" quad with a XT30 battery. Never the plan, but when you're too lazy to get a different battery...
M**N
Protects my electronics projects from being destroyed
This smoke stopper works really well in helping identify issues with soldering and connections before they destroy your RC vehicle or electronics project.
ハ**ん
持っていて安心。FPVビルドの“保険”!
FPVドローンを自作している人なら必須レベルのアイテムです。 はんだ付け後、通電テストのときにショートして機体を壊すのが怖くて購入しました。 このVIFLYショートセーバーV2は、XT60/XT30コネクタの両方に対応していて、差し込むだけで簡単に使えます。 電源を入れた瞬間に異常電流を検知すると自動で遮断してくれるので、本当に安心。 一度使うと、これなしで電源を入れるのが怖くなるほどです。 まさにFPVビルドにおける“保険”のような存在。持っていて損はありません。
T**H
Relaxing!
Such a nice relaxing feeling plugging in the battery for the first time, knowing this will protect the flight controller and all the precious electronics. The "on/off" switch also makes testing the configuration much easier. Love it!.
ツ**ム
バッテリーつなぐ時安心です!
今まではドローン組み立てた時の、電源投入はハラハラドキドキでした。
W**E
Works Awesome
Great product and delivery
Trustpilot
2 weeks ago
1 month ago