Fenix TK20R V2.0 Flashlight

Rechargeable tactical light with up to 3,000 lumens output

The Fenix TK20R V2.0 is a tactical, USB‑C rechargeable flashlight with dual tail switches for quick control. It uses a 5,000 mAh 21700 battery and can deliver a beam throw up to 475 meters at 3,000 lumens. Built to IP68 standards, it offers protection against dust and water ingress. [oai_citation:1‡Fenix Lighting](https://www.fenixlighting.com/products/fenix-tk20r-v2-rechargeable-tac-flashlight?utm_source=chatgpt.com)

Features

• Dual tail switches: one for on/off & momentary, one for mode selection & strobe
• Hidden USB‑C charging port with cover
• Memory function (last regular mode saved, strobe excluded)
• Dual‑spring design for stable performance under shock
• Overheat protection triggers at ~60 °C
• Digitally regulated circuit for steady brightness
• Durable anodized aluminum body (A6061‑T6, HAIII finish)

Specifications