Convoy - S2+ 18650 Flashlight
Convoy S2+ – The Classic 18650 EDC Flashlight 🔦
One of everyone’s favorite lights, now stocked and shipped from the U.S. The Convoy S2+ is a compact, durable flashlight trusted by enthusiasts worldwide—offering customization, high performance, and an unbeatable value.
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NO PROBLEM, BUT...
YOU WILL NOT BE ABLE TO PICK ALL OPTIONS FOR YOUR LIGHT. IF YOU WOULD LIKE TO USE THE SHOP APP, PLEASE ALSO VISIT THIS LISTING AND PLACE YOUR CUSTOM PARAMETERS INTO THE CUSTOMER NOTES. PLEASE ALSO CHECK YOUR SPAM IN THE FEW DAYS TO FOLLOW. IF I HAVE ANY QUESTIONS I WILL EMAIL YOU.
READ THE S2+ FAQ ABOUT SWITCHES
✨ Why you’ll love it
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🔦 Up to 1000 lumens with a beam distance of ~320 meters
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🔋 Runs on 1×18650 battery (not included) – rechargeable and widely available
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🔧 12-Group Programmable Driver – choose your mode set, from simple to advanced
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🟢 Tail switch operation – simple click for On/Off, half-press to cycle modes
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💦 IPX8 waterproof – submersible up to 2 meters
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🪝 Lanyard attachment point for easy carry
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🎨 Custom Options – pick your emitter, reflector, and lens
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✨ Add-ons available – USB-C rechargeable battery, charger, or a backlit tail button
📏 Size & Build
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Compact and pocket-friendly
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Aerospace aluminum body with hard anodized finish
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Known for reliable performance and long-lasting durability
📦 Important Notes
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⚠️ Battery not included – must use a protected 18650 and have an external charger
🔧 12-Group UI Configuration Guide (Simplified)
This driver offers 12 customizable mode groups, plus optional mode memory.
🟡 Basic Operation:
- Click the switch: On/Off
- Tap the switch (quick half-press): Cycle through current mode group
- Enter Config Mode: Tap the switch 20 times quickly while the light is ON
⚙️ Config Mode Structure:
Once you're in config mode, the flashlight uses flashes to guide your selection (since it has no screen). Here's how it works:
✅ Option 1: Select Mode Group
- The light flashes once normally, then buzzes once (flash + buzz = Option 1)
- Tap the switch during this sequence to enter mode group selection
Then it will begin flashing up to 12 times, each count representing a different group. Tap during the flash count to select your group:
| Flash Count | Mode Group Contents |
|---|---|
| 1 Flash | 0.1%, 1%, 10%, 35%, 100%, Strobe, Biking, Battery-check |
| 2 Flashes | 0.1%, 1%, 10%, 35%, 100% |
| 3 Flashes | 100%, 35%, 10%, 1%, 0.1% |
| 4 Flashes | 1%, 20%, 100%, Strobe, Biking, Battery-check, SOS |
| 5 Flashes | 1%, 20%, 100% |
| 6 Flashes | 100%, 20%, 1% |
| 7 Flashes | 0.1%, 1%, 10%, 50%, Strobe, Biking, Battery-check, SOS |
| 8 Flashes | 0.1%, 1%, 10%, 50% |
| 9 Flashes | 50%, 10%, 1%, 0.1% |
| 10 Flashes | 1%, 10%, 35%, 100% |
| 11 Flashes | 100%, 20%, Strobe |
| 12 Flashes | 100% only |
🔁 Option 2: Toggle Mode Memory
- The light will flash twice normally, then buzz (flash flash + buzz = Option 2)
- Tap the switch during this sequence to toggle mode memory ON or OFF
- If you don’t interact, it exits and keeps your current settings
🔋 Battery Check Mode:
The flashlight will blink to show battery voltage level:
- < 2.95V – 1 flash
- 2.95 – 3.25V – 2 flashes
- 3.25 – 3.55V – 3 flashes
- 3.55 – 3.85V – 4 flashes
- > 3.85V – 5 flashes
Shipping cost is flat $9.99
Over $100 and you'll get free shipping
I want you to be 100% satisfied with your purchase.
Defective items can be returned or exchanged within 14 days of delivery in original condition.
I reserve the right to reject your refund or return.