---
product_id: 365472413
title: "VIFLY ShortSaver V2 Smart Smoke Stopper Electronic Fuse to Detect and Prevent Short-Circuit and Overload, Power Switch for Receiver Binding XT30 XT60 Available Blue"
brand: "vifly"
price: "¥7097"
currency: JPY
in_stock: true
reviews_count: 5
category: "Vifly"
url: https://www.desertcart.jp/products/365472413-vifly-shortsaver-v2-smart-smoke-stopper-electronic-fuse-to-detect
store_origin: JP
region: Japan
---

# 3ms ultra-fast trip time 1A/2A adjustable current threshold Dual XT30 & XT60 connectors VIFLY ShortSaver V2 Smart Smoke Stopper Electronic Fuse to Detect and Prevent Short-Circuit and Overload, Power Switch for Receiver Binding XT30 XT60 Available Blue

**Brand:** vifly
**Price:** ¥7097
**Availability:** ✅ In Stock

## Summary

> ⚡ Protect your passion with lightning-fast precision!

## Quick Answers

- **What is this?** VIFLY ShortSaver V2 Smart Smoke Stopper Electronic Fuse to Detect and Prevent Short-Circuit and Overload, Power Switch for Receiver Binding XT30 XT60 Available Blue by vifly
- **How much does it cost?** ¥7097 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/365472413-vifly-shortsaver-v2-smart-smoke-stopper-electronic-fuse-to-detect)

## Best For

- vifly enthusiasts

## Why This Product

- Trusted vifly brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Smoke Stopper:** Cuts off current completely within 3ms to prevent magic smoke and protect your build instantly.
- • **Seamless Receiver Binding:** Integrated power ON/OFF switch makes binding your receiver effortless and frustration-free.
- • **Compact & Lightweight Design:** Slim 42x30x10mm footprint with just 9g weight, ideal for sleek, professional FPV drone builds.
- • **Customizable Current Protection:** Switch between 1A and 2A thresholds to perfectly match small sensitive or large power-hungry setups.
- • **Universal Connector Compatibility:** Supports both XT30 and XT60 connectors, ensuring plug-and-play convenience for all your battery types.

## Overview

The VIFLY ShortSaver V2 is a cutting-edge electronic fuse designed to completely cut off current flow within 3 milliseconds upon detecting short-circuits or over-current, preventing damage and 'magic smoke' in your RC builds. Featuring a user-friendly power ON/OFF switch for easy receiver binding, adjustable 1A/2A current thresholds, and compatibility with both XT30 and XT60 connectors, it offers versatile, reliable protection in a compact form factor tailored for professional drone enthusiasts and builders.

## Description

What’s new of VIFLY ShortSaver 2? 1. Add power on/off switch for easier receiver binding. 2. Adjust short-circuit/over-current trip time via button switch. Main Features:>>Completely cut off the current flow and prevent “magic smoke” For other smoke stoppers like the automotive light-bulb or resettable fuse, they just limit not stop the current flow, the leakage current may still damage your components. VIFLY ShortSaver is a different smoke stopper that adopts the electronic fuse to completely cut off the current into your RC build if a short circuit or wiring mistake is detected. >>Super-fast reaction/protection time VIFLY ShortSaver would turn off the power to a device that drew in excess of the switchable 1A or 2A threshold within just 3ms. It is far more effective than the old way of using light-bulb or resetting fuse. The shorter the protection time, the safer your build will be as something make break by the time the fuse trips.>>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.>>1 Amp and 2 Amp Threshold Selector VIFLY ShortSaver is so smart that there is 1 Amp or 2 Amp threshold selector for your different needs. For small size build with more sensitive electronic components, you can select 1 Amp option, for large builds, 2 Amp option is the choice.>>Amass XT60 and XT30 In-output Connectors VIFLY ShortSaver is coming with both Amass XT30 and XT60 connectors, more convenient for your different batteries.Specification Size(L x W x H): 42 x 30 x 10 mm Connector : XT30 & XT60 (Input and Output) Switchable current threshold: 1A/2A Trip time: 3ms (Short-Circuit) / 10ms (Over-Current) Input Voltage: 7-25V (2-6S)

Review: Perfect tool everyone should have when building and avoiding unnecessary problems. Also doubles as an on/off switch for my drones when needing to bind lol. Very well made. Good value. Trip’s instantly on a known bad FC so that’s good, doesnt even give it a chance to do damage..
Review: 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。

## Features

- VIFLY ShortSaver 2 is electronic fuse that is the most reliable smoke stopper.
- Completely cut off the current flow and prevent “magic smoke”, others only can limit not stop the current.
- Super-fast protection time, turn off the power to a device within 3ms if there is short-circuit or over-current.
- Power on-off switch can make the receiver binding much more convenient.
- 1 Amp and 2 Amp threshold selector, 1A for small and sensitive build , 2A for large build, both XT60 and XT30 available.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088TVVNVM |
| Best Sellers Rank | #76,503 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #176 in Fuses & Holders |
| Department | mens |
| Item model number | smoker |
| Manufacturer | VIFLY |
| Product Dimensions | 10.16 x 7.62 x 2.54 cm; 9.07 g |

## Product Details

- **Connector type:** Plug In
- **Contact type:** Normally Open
- **Current rating:** 2 Amps
- **Operating voltage:** 25 Volts
- **Operation mode:** ON-OFF

## Images

![VIFLY ShortSaver V2 Smart Smoke Stopper Electronic Fuse to Detect and Prevent Short-Circuit and Overload, Power Switch for Receiver Binding XT30 XT60 Available Blue - Image 1](https://m.media-amazon.com/images/I/61XgE7DPh3L.jpg)
![VIFLY ShortSaver V2 Smart Smoke Stopper Electronic Fuse to Detect and Prevent Short-Circuit and Overload, Power Switch for Receiver Binding XT30 XT60 Available Blue - Image 2](https://m.media-amazon.com/images/I/615ogjwK2SL.jpg)
![VIFLY ShortSaver V2 Smart Smoke Stopper Electronic Fuse to Detect and Prevent Short-Circuit and Overload, Power Switch for Receiver Binding XT30 XT60 Available Blue - Image 3](https://m.media-amazon.com/images/I/71jRnI1uFsL.jpg)
![VIFLY ShortSaver V2 Smart Smoke Stopper Electronic Fuse to Detect and Prevent Short-Circuit and Overload, Power Switch for Receiver Binding XT30 XT60 Available Blue - Image 4](https://m.media-amazon.com/images/I/81NyCI3wCNL.jpg)
![VIFLY ShortSaver V2 Smart Smoke Stopper Electronic Fuse to Detect and Prevent Short-Circuit and Overload, Power Switch for Receiver Binding XT30 XT60 Available Blue - Image 5](https://m.media-amazon.com/images/I/71PBgVPc9cL.jpg)

## Questions & Answers

**Q: 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.**
A: 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.

**Q: What is e-fuse? Any difference from other smoke stoppers on the market?**
A: 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***1 on 26 June 2023*

Perfect tool everyone should have when building and avoiding unnecessary problems. Also doubles as an on/off switch for my drones when needing to bind lol. Very well made. Good value. Trip’s instantly on a known bad FC so that’s good, doesnt even give it a chance to do damage..

### ⭐⭐⭐⭐⭐ Review
*by ハ***ん on 7 November 2025*

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。

### ⭐⭐⭐⭐⭐ Review
*by M***E on 5 May 2025*

Très bien je le recommande à tout ceux qui bricolent les drones FPV Vaut mieux être sur que de faire un court-circuit à l’électronique.

## Frequently Bought Together

- VIFLY ShortSaver V2 Smart Smoke Stopper Electronic Fuse to Detect and Prevent Short-Circuit and Overload, Power Switch for Receiver Binding XT30 XT60 Available Blue
- 2 Pair No Wires XT30 to XT60 Plug Female Male Adapter Wireless Connector for RC FPV Drone Car Lipo NiMH Battery Charger ESC
- VIFLY 2pcs StoreSafe Smart LiPo Battery Discharger to Storage Voltage with Heatsink for 2S-6S RC FPV Drone Battery (2pcs) (XT60)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/365472413-vifly-shortsaver-v2-smart-smoke-stopper-electronic-fuse-to-detect](https://www.desertcart.jp/products/365472413-vifly-shortsaver-v2-smart-smoke-stopper-electronic-fuse-to-detect)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-01*