Not sure why the power button does not work at all. I can only unplug to cut power...I bought this for the power button specifically.

Maybe defective switch or you have short somewhere on your flight controller. (Red light) Reason for power switch is for Power ON/OFF Switch for Easier Receiver BindingHolding down the bind button and applying power can be challenging sometimes. The new version of VIFLY ShortSaver added a power on/off switch that can make your receiver binding much more convenient Try smaller 3S Lipo battery because this sometimes gives me false alarm by using 6s Lipo This short saver is very sensitive to power surges It may tripping it off Sometimes it makes me think there is short somewhere in my build.

What is e-fuse? Any difference from other smoke stoppers on the market?

Almost all the other smoke stoppers on the market are light-bulb or resettable fuse, the biggest issue of them is the current leakage and slow reaction time, it has the potential risk to damage your build. VIFLY ShortSaver 2 use the electronic fuse that can cut the current completely and its reaction time is much faster, it is the most reliable smoke stopper.

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ShortSaver V2 Smart Smoke Stopper Electronic Fuse

Product ID: 226201650

Details

Brand
VIFLY
Connector Type
Plug In
Contact Type
Normally
Current Rating
1 A
Item dimensions L x W x H
4 x 3 x 1
Material
Metal

⚡3ms ultra-fast cutoff

🔄1A & 2A threshold selector

🔌XT30 & XT60 plug compatibility

€ 29.61

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Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Stop the smoke before it starts—protect your build like a pro! ⚡

INSTANT SMOKE STOPPER - Cuts off current flow within 3 milliseconds to prevent magic smoke—no compromises, only full protection.
LIGHTWEIGHT COMPACT - At just 9 grams and 4x3x1 inches, it’s the sleek safeguard your quadcopter deserves without adding bulk.
SEAMLESS RECEIVER BINDING - Integrated power on-off switch simplifies receiver binding—no more fumbling during setup.
UNIVERSAL CONNECTOR SUPPORT - Compatible with both XT30 and XT60 plugs, fitting perfectly into your RC electronics ecosystem.
CUSTOMIZABLE CURRENT THRESHOLD - Choose between 1A for delicate builds or 2A for power-hungry setups, ensuring tailored safety.

The VIFLY ShortSaver V2 is a cutting-edge electronic fuse designed for RC enthusiasts, delivering ultra-fast 3ms current cutoff to prevent short-circuits and overloads. With selectable 1A or 2A thresholds and compatibility with XT30 and XT60 connectors, it offers customizable, reliable protection in a compact, lightweight form factor. Its built-in power switch streamlines receiver binding, making it an essential upgrade for any serious quadcopter or RC build.

Specifications

ASIN	B088TVVNVM
Best Sellers Rank	#38,305 in Toys & Games ( See Top 100 in Toys & Games ) #32 in Hobby RC Power Plant & Driveline System Accessories
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 A
Customer Reviews	4.7 4.7 out of 5 stars (670)
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 Items	1
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

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€ 29.61

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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