Fenix HM65R V2.0 vs Fenix TK21R
Fenix HM65R V2.0 ($99.95) vs Fenix TK21R ($134.95) — side-by-side specs, weight, pros and cons to help you pick the right headlamp.
Spec-by-spec
| Spec | Fenix HM65R V2.0 | Fenix TK21R |
|---|---|---|
| Price | $99.95 | $134.95 |
| Weight | 144g | 221.4g |
| Material | Magnesium alloy, polycarbonate lenses | — |
| Weight | 144g (Fenix published) | 221.4g incl. battery (fenixlighting.com spec text: 7.81 oz. (221.4g) including battery) |
| Output | 2200lm max | 3,600 lumens, 480 m |
| Runtime | 296h max | 72 hours 30 minutes max |
| Battery | 1x 18650 (included) | 6000mAh rechargeable li-ion battery |
| Weight basis | Including battery and headband | — |
| LED | — | One Luminus SFT90 |
| Modes | — | Five lighting modes including four brightness levels and Strobe |
| Size | — | Length 159.5 mm, Head 36 mm, Body 25.4 mm |
Pros & Cons
Fenix HM65R V2.0
- 2,200 lm at 144 g
- Replaceable 18650 with USB-C charging
- Magnesium body
- Heavier than 18350 headlamps
- $99.95
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 HM65R V2.0 is the better value at $99.95. Both are part of our curated headlamp index — tap through to check current pricing.