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Fenix TK21R vs Fenix HM53R
Fenix TK21R ($134.95) vs Fenix HM53R ($69.95) — side-by-side specs, weight, pros and cons to help you pick the right flashlight.
Spec-by-spec
| Spec | Fenix TK21R | Fenix HM53R |
|---|---|---|
| Price | $134.95 | $69.95 |
| Weight | 221.4g | 102g |
| Output | 3,600 lumens, 480 m | 1,200 lumens, 158 m |
| LED | One Luminus SFT90 | One Luminus SST-25 cold white LED and two OSRAM-2835 red LEDs |
| Modes | Five lighting modes including four brightness levels and Strobe | Eight lighting modes including five spotlight levels, two red light levels, and red flash |
| Battery | 6000mAh rechargeable li-ion battery | 18350 rechargeable li-ion battery. 16340 or CR123A as a backup |
| Size | Length 159.5 mm, Head 36 mm, Body 25.4 mm | Length 71 mm, Width 37 mm, Height 36 mm |
| Runtime | 72 hours 30 minutes max | 135 hours max |
| Weight | 221.4g incl. battery (fenixlighting.com spec text: 7.81 oz. (221.4g) including battery) | 102g incl. battery (fenixlighting.com spec text: 3.60 oz. (102g) including battery and headband) |
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 HM53R
- 1,200 lumens and 158 m of throw
- Runs on 18350 rechargeable li-ion battery. 16340 or CR123A as a backup
- 102 g with the battery
- Limited lifetime guarantee from Fenix Lighting USA
- Check the size before you commit to pocket carry
- Fenix's 135 hours runtime is its longest figure, normally at the lowest level, not at full output
Fenix HM53R is the better value at $69.95. Both are part of our curated flashlight index — tap through to check current pricing.