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Fenix TK21R vs Fenix WH23R
Fenix TK21R ($134.95) vs Fenix WH23R ($59.95) — side-by-side specs, weight, pros and cons to help you pick the right flashlight.
Spec-by-spec
| Spec | Fenix TK21R | Fenix WH23R |
|---|---|---|
| Price | $134.95 | $59.95 |
| Weight | 221.4g | 115g |
| Output | 3,600 lumens, 480 m | 600 lumens, 100 m |
| LED | One Luminus SFT90 | Two Luminus LEDs |
| Modes | Five lighting modes including four brightness levels and Strobe | Seven modes including three spotlight levels, three floodlight levels, and Turbo combo level |
| Battery | 6000mAh rechargeable li-ion battery | Built-in 3.7V/2000mAh li-polymer battery |
| Size | Length 159.5 mm, Head 36 mm, Body 25.4 mm | Length 86.45 mm, Width 45 mm, Height 43.72 mm |
| Runtime | 72 hours 30 minutes max | 150 hours max |
| Weight | 221.4g incl. battery (fenixlighting.com spec text: 7.81 oz. (221.4g) including battery) | 115g incl. battery (fenixlighting.com spec text: 4.06 oz. (115g) including battery) |
Pros & Cons
Fenix TK21R
- 3,600 lumens and 480 m of throw
- Runs on 6000mAh rechargeable li-ion battery
- 221.4 g with the battery
- Limited lifetime guarantee from Fenix Lighting USA
- 221.4 g is heavy for a pocket
- Fenix's 72 hours 30 minutes runtime is its longest figure, normally at the lowest level, not at full output
Fenix WH23R
- 600 lumens and 100 m of throw
- Runs on Built-in 3.7V/2000mAh li-polymer battery
- 115 g with the battery
- Limited lifetime guarantee from Fenix Lighting USA
- Check the size before you commit to pocket carry
- Fenix's 150 hours runtime is its longest figure, normally at the lowest level, not at full output
Fenix WH23R is the better value at $59.95. Both are part of our curated flashlight index — tap through to check current pricing.