⚡ Protect Your Drone. Save Your Electronics.

One small wiring mistake can instantly damage expensive components like your Flight Controller (FC), ESC, VTX, Receiver, or GPS.

The Smoke Stopper helps reduce this risk by limiting current during the very first battery connection after a new build or repair.

Instead of allowing full battery current to flow into a faulty circuit, the built-in PTC (Positive Temperature Coefficient) self-resetting fuse automatically limits the current when it detects a short circuit or wiring issue.

Once the problem is fixed and power is disconnected, the fuse resets automatically—ready for your next build.

💡 Whether you’re building your first FPV drone or your fiftieth, a Smoke Stopper is one of the most important tools on your workbench.

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🌟 Why Choose This Smoke Stopper?

✅ Built-in XT30 & XT60 connectors on the same board

♻️ Reusable Self-Resetting PTC Fuse

⚡ Compatible with 1S–6S LiPo Batteries

🛡️ Helps protect expensive FPV electronics

🔌 Plug & Play — No setup required

🚀 Compact & Lightweight

💼 Easy to carry in your FPV toolbox

🎯 Ideal for Beginners & Professionals

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🔥 Built-in Dual Connectors

Unlike many smoke stoppers that only support a single connector, this version includes both XT30 and XT60 connectors on one board.

That means you can use the same Smoke Stopper with multiple drones and batteries without needing separate adapters.

✅ XT30 Support

✅ XT60 Support

✅ One tool for all your builds

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🚁 Perfect For

✔ FPV Racing Drones

✔ Freestyle Drones

✔ Long Range FPV

✔ Cinewhoops

✔ RC Airplanes

✔ RC Helicopters

✔ RC Cars

✔ RC Boats

✔ DIY Electronics

✔ Robotics Projects

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🔧 Protects Components Like

🛡️ Flight Controller (FC)

🛡️ ESC

🛡️ Video Transmitter (VTX)

🛡️ ELRS Receiver

🛡️ GPS Module

🛡️ FPV Camera

🛡️ LED Boards

🛡️ Power Distribution Board (PDB)

🛡️ BEC

🛡️ Custom Electronics

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⚙️ Technical Specifications

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🛠️ How It Works

Step 1️⃣

Connect your LiPo battery to the Smoke Stopper.

Step 2️⃣

Connect the Smoke Stopper to your drone or electronic device.

Step 3️⃣

Power on the battery.

Step 4️⃣

If a wiring mistake or short circuit exists, the Smoke Stopper limits the current instead of allowing full battery current to pass.

Step 5️⃣

Disconnect the battery, fix the wiring issue, and reconnect.

The internal fuse automatically resets.

No fuse replacement required.

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🚀 When Should You Use It?

Always use a Smoke Stopper before powering your drone after:

✨ Building a new FPV Drone

🔧 Replacing an ESC

🔧 Installing a Flight Controller

📡 Installing ELRS Receiver

📶 Installing GPS

📹 Installing an FPV Camera

⚡ Rewiring Power Leads

💥 Crash Repairs

🔋 First Battery Connection

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❤️ Why Every FPV Builder Should Own One

A Smoke Stopper costs only a fraction of what a damaged Flight Controller or ESC costs.

Using one during the first power-up can help you identify wiring issues before full battery current reaches your electronics.

For many builders, it’s a standard part of every new build and repair process.

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📦 Package Includes

📦 1 × Smoke Stopper with XT30 & XT60 Connectors

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⚠️ Important Safety Information

⚠️ This Smoke Stopper is designed to help reduce the risk of damage during initial testing.

It does not guarantee protection against every electrical fault, and it should not remain connected during normal flight or operation.

Always inspect your wiring carefully before connecting a LiPo battery.

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❓ Frequently Asked Questions (FAQs)

🔹 Does this Smoke Stopper support both XT30 and XT60?

✅ Yes!

This Smoke Stopper includes both XT30 and XT60 connectors on the same board, so there’s no need to purchase separate versions.

Simply use the connector that matches your battery and device.

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🔹 Is it reusable?

✅ Absolutely.

It features a self-resetting PTC fuse, so there are no fuses to replace after a fault.

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🔹 Can I use it with a 6S battery?

✅ Yes.

Compatible with 1S, 2S, 3S, 4S, 5S, and 6S LiPo batteries.

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🔹 Can I fly with the Smoke Stopper connected?

❌ No.

It should only be used during the first power-up and testing.

Remove it before flying.

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🔹 Is it suitable for beginners?

✅ Definitely.

In fact, it’s one of the first tools every new FPV pilot should own.

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🔹 Will it protect my drone from every mistake?

No.

It helps reduce the risk of damage from wiring faults and short circuits during initial testing, but it cannot prevent every type of electrical failure. Always double-check your wiring before connecting a battery.

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💙 Why Buy From FPVMatrix?

🇮🇳 Fast Shipping Across India

📦 Secure Packaging

🛠️ FPV Tested Products

💬 Friendly Customer Support

🚁 Built by FPV Pilots, for FPV Pilots

⭐ Trusted by the Indian FPV Community