GEPRC – Smoke Stopper:
The GEPRC Smoke Stopper is your drone’s first line of defense during power-up. Designed for builders and tinkerers, this smart inline fuse prevents catastrophic damage from wiring mistakes and short circuits. Simply plug it between your LiPo battery and quad — the LED lights up if all is well, but cuts power instantly if trouble is detected. With XT30 and XT60 support, it works across a wide range of setups. Whether you’re testing a new build or troubleshooting repairs, this tool saves time, money, and headaches. A must-have safety net for any serious FPV pilot or DIY drone builder.
Features:
- Compatible with both XT30 and XT60 connectors
- Supports 1–6S (3V–30V) LiPo batteries
- Fast trip time: 3ms (short circuit), 10ms (overcurrent)
- Reusable, compact, and easy to use
- LED indicator for quick status check
- Protects electronics during initial power-ups
- Trip current:1.0A
- Hold current:0.5A
- Trip time:3ms (Short-Circuit) /10ms (Over-Current)
Specification
| Item Type: | Smoke Stopper |
|---|---|
| Voltage Rating (V): | 3 – 30 |
| Lipo Battery | 1-6S |
| Connector: | XT30 & XT60 |
| Hold Current Adjustment | 0.5A |
| Length (mm): | 58 |
| Width (mm): | 35 |
| Height (mm): | 10.1 |
| Weight (g): | 13.6 |
| Shipping Weight | 0.015 kg |
- Normal: led light on
- There is a short circuit: the light does not shine
Package Includes:
- 1 x GEPRC – Smoke Stopper
GEPRC – Smoke Stopper Overview
The GEPRC – Smoke Stopper is a smart inline fuse designed to protect drone electronics from wiring mistakes and short circuits during power-up. With support for 1S to 6S LiPo batteries and both XT30 and XT60 connectors, it instantly cuts power when a fault is detected to save time and repair costs.
Key Features of GEPRC – Smoke Stopper
- Prevents damage from short circuits and overcurrent events
- Supports 1S–6S LiPo batteries (3–30V) with XT30 and XT60 connectors
- Fast trip protection: 3ms for short circuits, 10ms for overcurrent
- Built-in LED indicator shows normal operation and fault conditions
- Reusable inline fuse design for repeated testing and troubleshooting
- Genuine product with fast shipping from Zbotic
Applications and Use Cases
- Bench-testing new drone builds for wiring errors before first flight
- Pre-flight safety check to prevent catastrophic ESC or PDB damage
- Troubleshooting individual components after repairs or upgrades
- Indoor power-up tests without risking valuable electronics
- Field maintenance for FPV pilots to quickly diagnose power faults
How to Use GEPRC – Smoke Stopper
Simply connect the Smoke Stopper between your LiPo battery and the drone’s power distribution board or ESC connectors using the supplied XT30 or XT60 plugs. The LED indicator illuminates when all connections are secure. If a short circuit or overcurrent condition occurs, the Smoke Stopper trips within milliseconds and cuts power; resolve the wiring fault and reconnect to reset.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Which battery connectors does the Smoke Stopper support?
The Smoke Stopper includes both XT30 and XT60 plugs, allowing seamless connection to drones using either connector type without adapters.
How does the built-in LED status light work?
Under normal conditions, the LED glows solid to indicate proper connectivity. If a short or overcurrent is detected, the light turns off or flashes, signaling that power has been cut for protection.
Can I reuse the Smoke Stopper after it trips?
Yes, once you correct the wiring fault or remove the short, simply reconnect the battery and the Smoke Stopper resets automatically for continued protection.
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Read More →Technical Specifications
| Brand | GEPRC |
|---|---|
| SKU | AI6920 |
| Weight | 0.015 kg |
| Availability | Out of Stock |
Applications & Use Cases
The GEPRC – Smoke Stopper is a versatile drone frame and accessories used across a wide range of applications including FPV racing builds, freestyle drones, cinematic drones, and agricultural spraying platforms.
Common use cases:
- Building a new racing quad
- Replacing a broken frame arm after a crash
- Mounting a camera gimbal on a custom platform
This product is ideal for FPV builders, drone racing enthusiasts, and commercial drone operators.
Technical Tip: Carbon fiber frames offer the best strength-to-weight ratio. Ensure motor-to-motor distance matches your propeller size.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine GEPRC product sourced from authorized channels
Nandini Ghosh (verified owner) –
Bought this for my college drone project. Works great, professor was impressed!
Sakshi Jain (verified owner) –
Good product overall. My drone is flying well with this GEPRC – Smoke Stopper. Satisfied with the purchase.
Lokesh Nair (verified owner) –
Been using this GEPRC – Smoke Stopper for 3 months now, zero issues. Great product.
Aanya Bajaj (verified owner) –
Excellent product for the price. My drone flies smoothly with this GEPRC – Smoke Stopper. Highly recommended!
Sandhya Nair (verified owner) –
Solid GEPRC – Smoke Stopper. Not the absolute best but excellent value for the price point.
Devansh Naidu (verified owner) –
Using this GEPRC – Smoke Stopper in my hexacopter. Smooth operation and excellent thrust.
Tanya Nayak (verified owner) –
Bought this for my college drone project. Works great, professor was impressed!
Dinesh Desai (verified owner) –
Good quality GEPRC – Smoke Stopper. Minor scratches on arrival but functionally perfect.
Rishabh Shah (verified owner) –
Amazing build quality! This GEPRC – Smoke Stopper is sturdy and lightweight at the same time.
Farhan Mukherjee (verified owner) –
Great GEPRC – Smoke Stopper for beginners and professionals alike. Highly recommended for drone enthusiasts.
Chetan Bajaj (verified owner) –
Nice GEPRC – Smoke Stopper, does the job. Delivery took a couple of extra days but product is solid.
Paras Pandey –
Amazing build quality! This GEPRC – Smoke Stopper is sturdy and lightweight at the same time.
Prateek Saxena (verified owner) –
This GEPRC – Smoke Stopper is exactly what I needed for my drone. Works perfectly, very reliable.
Mohit Bhat (verified owner) –
Great quality GEPRC – Smoke Stopper. Perfect specs for my drone project. Fast delivery too!
Tushar Das (verified owner) –
Amazing build quality! This GEPRC – Smoke Stopper is sturdy and lightweight at the same time.
Vaishali Sen (verified owner) –
Excellent product for the price. My drone flies smoothly with this GEPRC – Smoke Stopper. Highly recommended!
Deepak Verma (verified owner) –
Top quality GEPRC – Smoke Stopper. I’m a regular customer of Zbotic and they never disappoint.
Ishaan Dhawan (verified owner) –
Using this GEPRC – Smoke Stopper in my FPV drone build. Quality is top notch. Very happy with the purchase.
Jayesh Srivastava (verified owner) –
Nice GEPRC – Smoke Stopper, does the job. Delivery took a couple of extra days but product is solid.
Yash Deshpande (verified owner) –
Perfect for my agriculture drone project. This GEPRC – Smoke Stopper handles the weight effortlessly.
Vishal Patel –
Good product overall. My drone is flying well with this GEPRC – Smoke Stopper. Satisfied with the purchase.