Convoy - L21B UV365nm - 21700 flashlight

Regular price $59.99 USD
Sale price $59.99 USD Regular price $69.99 USD

Convoy - L21B UV365nm - 21700 flashlight

Product description

🔦 Convoy L21B UV 365nm Flashlight – Long-Range Power in True UV

Meet the Convoy L21B UV 365nm, a precision-engineered flashlight built for serious UV applications. Powered by a single 21700 lithium battery (not included), this beast throws authentic 365nm ultraviolet with clean output and excellent beam focus thanks to its smooth reflector and AR-coated glass lens.

Whether you’re hunting scorpions in the desert, verifying currency, or charging up glow materials for a light show — this light means business.

🌟 Key Features:

  • 🔬 LED: Luminus SBT-10X-UV – powerful and true 365nm wavelength
  • Driver Modes: 3 modes – 5% / 30% / 100%
  • 🔋 Battery: Uses 1x standard unprotected 21700 lithium battery (not included) Can also be used with a 18650 in a pinch if need be
  • 💡 Mode Memory: Remembers your last brightness setting
  • 🔁 Reverse Polarity Protection: Prevents damage from incorrect battery insertion
  • 📉 Low Voltage Warning: Protects battery from over-discharge
  • 🪞 Lens: Anti-reflective coated glass
  • 🔭 Reflector: Smooth reflector for focused UV beam
  • 📏 Size: 170.5mm (length) × 62.6mm (head) × 26.1mm (body)
  • ⚖️ Weight: 212g (net), 247g (gross)
  • 🧍♂️ Tailstand: Yes, stands on end for hands-free use

🔎 What Can 365nm UV Light Do?

  • Mineral Inspection: Reveal fluorescence in rocks, gems, and fossils
  • Forensics & Security: Detect bodily fluids, verify IDs and currency
  • Scorpion Hunting: Makes scorpions glow bright green in the dark
  • Leak Detection: Spot HVAC, oil, and coolant leaks with UV dyes
  • Glow Materials Activation: Perfect for charging tritium, GITD gear, paints, and inks
  • Hobby & Collection Work: Inspect stamps, artwork, antiques, and more

🚨 Note:

This light is extremely powerful in UV output — never shine it at eyes or skin. Always use with caution and preferably with UV-blocking glasses.

📦 Battery Reminder:

This flashlight requires one unprotected 21700 lithium battery (not included). External charging is necessary 

🗂️ Category Metafields:

  • Category: UV Flashlights
  • Wavelength: 365nm
  • LED: Luminus SBT-10X-UV
  • Power Source: 21700 Lithium-ion
  • Use Case: Forensics, Minerals, Glow Charging, Inspection
  • Waterproof Rating: Not specified
  • Tailstand: Yes
  • Mode Memory: Yes
Shipping & Return

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.