Soldering Iron With Portable Soldering Toolbox From FNIRSI
Portable Soldering Workstation for Race-Day Repairs
Repairs don’t wait for a workbench.
They happen between heats, on folding tables, outdoors, and under pressure.
This portable soldering workstation is built exactly for that moment.
The FNIRSI HS02 isn’t just a soldering iron — it’s a race-day repair system designed to keep your workflow fast, predictable, and mistake-free when every second counts.
⚠️ Important: This combo includes 6 soldering tips.
Please leave a note at checkout indicating which tips you want.
Without a note, we will send one of each tip by default.
Built for the Track, Not the Desk
This setup is designed specifically for FPV race pits and field repairs.
No rebuilding your workspace.
No hunting for tools.
No power outlet required.
Everything you need has a fixed position, so your hands move instinctively — even under stress.
Fast Heat-Up. Stable Temperature. Clean Results.
With up to 100W of power and ultra-fast heat-up, the HS02 reaches working temperature in seconds and stays there.
That means:
- Fewer cold joints
- No overheated pads
- Less rework when it matters most
You solder once — and you’re done.
Power-Bank Friendly for True Mobility
Designed to work seamlessly with portable power banks, this workstation is perfect for:
- Outdoor tracks
- Temporary pit areas
- Events with limited or unreliable wall power
Plug in, power up, and get back in the air.
Organized Workflow Under Pressure
The integrated layout keeps:
- Iron tips
- Solder wire
- Cleaning area
all exactly where you expect them.
When things break mid-event, consistency matters more than features.
Compact Enough to Live in Your Gear Bag
This isn’t a bench replacement.
It’s a tool you carry everywhere.
Lightweight, compact, and reliable enough to stay permanently in your FPV gear bag — ready whenever something goes wrong.
Key Highlights
- All-in-one portable soldering workstation for FPV race pits
- Ultra-fast heat-up with stable temperature behavior
- Power-bank friendly for outdoor and field repairs
- Integrated layout keeps tools organized under pressure
- Compact, lightweight, and travel-ready
- Designed for quick repairs and fast turnaround
Technical Details
- Power Output: Up to 100W
- Temperature Range: 212°F – 842°F (100°C – 450°C)
- Display: 0.96” upgraded screen
- Smart Features: Sleep mode, auto power-off, child lock, temperature presets
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Tip Options:
- HS-02A: 6 tips (K, KU, JS, I, C2, B)
- HS-02A: 6 tips (K, KU, JS, I, C2, B)
- Use Cases: FPV drones, signal wires, motor leads, circuit boards, micro soldering
The Bottom Line
This isn’t about having a soldering iron on race day.
It’s about having a reliable repair workflow when failure isn’t an option.
Fix fast.
Fly again.
Couldn't load pickup availability
Pickup available at Los Angeles Base
Usually ready in 24 hoursPairs well with
In stock! Ships within 1-2 business days.
90-day risk-free trial
2-Year Warranty With Long Made Products
Conditional Free shipping & returns
Soldering Iron With Portable Soldering Toolbox From FNIRSI
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Product details
Technical Specifications
- Operating voltage: 5–34 V
- Temperature sensing: 0–80 °C
- Module size: 68 × 23.5 × 11.6 mm
- Busbar material: pure copper
- Cable jacket: soft-touch silicone
- Operating environment: −20 °C to 80 °C
What makes this power module different from traditional FPV cables?
Our 6-core hybrid cable structure combines dual high-current power lines with four independent backup/signal circuits, delivering cleaner power delivery and safer redundancy.
Paired with pure copper busbars, the module supports 80A peak and 30A continuous current, ensuring reliable performance even in high-load flights and FPV racing environments.
What connectors and configurations are available?
You can choose between XT60 or XT30 input connectors, and select either 90-degree angled or straight DC output ports.
Cable length defaults to 120 cm, and we support custom lengths upon request.
What does the display show, and how clear is it outdoors?
The module features a 1.47-inch curved-edge color screen with a 320×172 resolution, providing real-time voltage, power, and temperature information.
Its high brightness ensures clear visibility under direct sunlight—perfect for field work and race-day tuning.
What materials is the power module made of?
You can choose between two housing options, each designed for different usage environments:
• CNC-machined anodized aluminum alloy
Built for durability and extreme conditions, the aluminum shell offers excellent heat dissipation and maintains full reliability from −20 °C to 80 °C—ideal for outdoor setups, winter flying, and race-day environments.
• High-strength 3D-printed ABS
Lightweight and customizable (Color), this option is suitable for everyday use and indoor setups.
Recommended operating range: −10 °C to 70 °C.
If you need maximum temperature tolerance or plan to fly in harsh seasons, the CNC aluminum version is strongly recommended.
Can I customize cable lengths, connectors, or materials?
Yes! We offer customization options for cable length, connector types, and materials.
For special requirements or bulk customization, reach out to us directly.
Licensing & Custom Rights?
This project is copyrighted by 霜秋凛然 and released under the CC BY-NC-SA license
(Creative Commons Attribution–NonCommercial–ShareAlike).
Can I get a version with full copyright ownership?
Yes. If you need:
- A fully custom firmware/program with independent copyright,
- A personalized boot-logo or custom startup screen,
- A CNC aluminum housing with laser-engraved logos or branding,
You can email us directly to request a custom quote.
These options require additional fees due to the development and manufacturing workload.
FAQs
Please read our FAQs page to find out more.
Can I use this product for racing or high-load scenarios?
Absolutely—our products are designed with FPV racing and performance flying in mind.
Just ensure your current draw and voltage fall within the supported specifications.
Is this product compatible with my setup?
Most FPV systems, goggles, and power units are supported as long as your device operates within the specified voltage range.
If you’re unsure, feel free to send us your setup—we’ll confirm compatibility for you.
Do you offer warranty or after-sales support?
Yes. Every product comes with standard warranty coverage.
If you experience any issues, simply contact us and our team will help diagnose, replace, or repair depending on the situation.
We’ve got your back—no stress.
How long does shipping take?
Processing time is typically 1–3 Weeks, followed by shipping depending on your region.
International shipping times vary by carrier.
Tracking information will be provided once your order ships.
What if the product arrives damaged or defective?
Don’t worry—we’ll fix it.
Contact us within 3 days of receiving the item, and we’ll arrange a replacement or solution right away.
Do you accept returns or exchanges?
Returns are accepted for unused items in original condition within the allowed return window.
If something isn’t right, message us and we’ll guide you through the process.