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Fenix TK21R vs Fenix TK05R
Fenix TK21R ($134.95) vs Fenix TK05R ($79.95) — side-by-side specs, weight, pros and cons to help you pick the right flashlight.
Spec-by-spec
| Spec | Fenix TK21R | Fenix TK05R |
|---|---|---|
| Price | $134.95 | $79.95 |
| Weight | 221.4g | 124g |
| Output | 3,600 lumens, 480 m | 1,000 lumens, 450 m |
| LED | One Luminus SFT90 | Osram CSLPM1.TG LED |
| Modes | Five lighting modes including four brightness levels and Strobe | Three brightness levels plus Strobe |
| Battery | 6000mAh rechargeable li-ion battery | 18350 battery |
| Size | Length 159.5 mm, Head 36 mm, Body 25.4 mm | Length 115 mm, Head 32 mm, Body 23.5 mm |
| Runtime | 72 hours 30 minutes max | 14hours 30min max |
| Weight | 221.4g incl. battery (fenixlighting.com spec text: 7.81 oz. (221.4g) including battery) | 124g incl. battery (fenixlighting.com spec text: 4.37 oz. (124g) 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 TK05R
- 1,000 lumens and 450 m of throw
- Runs on 18350 battery
- 124 g with the battery
- Limited lifetime guarantee from Fenix Lighting USA
- Check the size before you commit to pocket carry
- Fenix's 14hours 30min runtime is its longest figure, normally at the lowest level, not at full output
Fenix TK05R is the better value at $79.95. Both are part of our curated flashlight index — tap through to check current pricing.