Fenix HM71R vs Fenix HM71R V2.0 size comparison
The Fenix HM71R V2.0 is 5.5 mm (0.22 in) longer than the Fenix HM71R, and 8.4 mm wider at its widest point. It is 13 g heavier (with battery).
The Fenix HM71R V2.0 is 5.5 mm (0.22 in) longer than the Fenix HM71R, and 8.4 mm wider at its widest point. It is 13 g heavier (with battery).
Dimensions
| Fenix HM71R Check price ↗ | Fenix HM71R V2.0 Check price ↗ | |
| Length | 106 mm (4.17 in) | 111.5 mm (4.39 in)+5.5 mm |
| Height | 45 mm (1.77 in) | 53.4 mm (2.10 in)+8.4 mm |
| Thickness | 46 mm (1.81 in) | 50 mm (1.97 in)+4 mm |
| Weight | 207.5 g with battery and headband | 220 g with battery and headband+13 g |
| Battery | 21700 | 21700 |
| Max output | 2,700 lm | 3,500 lm |
| Throw | 230 m | 275 m |
| Type | Headlamp / right-angle | Headlamp / right-angle |
| Price | $119.95 at fenixlighting.com, as of Nov 4, 2026 | $124.95 at fenixlighting.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Headlamp unit; front view drawn width x height | fenixlighting.com sourced Headlamp unit; front view drawn width x height |
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HM71R vs HM71R V2.0: how they differ
Size and weight
The Fenix HM71R is the shorter light: 106 mm (4.17 in) against 111.5 mm (4.39 in), a difference of 5.5 mm (5%). At its widest point the Fenix HM71R is 8.4 mm slimmer (45 vs 53.4 mm). The Fenix HM71R is 13 g lighter (207.5 g vs 220 g, with battery and headband).
Brightness and throw
The Fenix HM71R V2.0 is rated brighter: 3,500 lm maximum vs 2,700 lm for the Fenix HM71R, 30% more. For beam distance the Fenix HM71R V2.0 reaches further: 275 m vs 230 m rated throw (20% more).
Battery
Both run on a removable 21700 battery, so spare cells work in either light.
Price
When we checked on Nov 4, 2026, the Fenix HM71R was $119.95 at fenixlighting.com and the Fenix HM71R V2.0 $124.95 at fenixlighting.com, so the Fenix HM71R cost $5.00 less. Prices change often, so check the current price before you buy.
Type
Both are headlamps / right-angle lights in our catalog with a headlamp body.
Which should you buy?
Choose the Fenix HM71R if you want a shorter light (5.5 mm shorter), a slimmer profile (8.4 mm narrower) and less weight (13 g lighter). Choose the Fenix HM71R V2.0 if you want more output (3,500 lm vs 2,700 lm) and longer throw (275 m vs 230 m). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix HM71R Check price ↗ Fenix HM71R V2.0
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
HM71R vs HM71R V2.0 FAQ
Which is smaller, the Fenix HM71R or the Fenix HM71R V2.0?
The Fenix HM71R is the shorter light: 106 mm (4.17 in) against 111.5 mm (4.39 in), a difference of 5.5 mm (5%). At its widest point the Fenix HM71R is 8.4 mm slimmer (45 vs 53.4 mm). The Fenix HM71R is 13 g lighter (207.5 g vs 220 g, with battery and headband).
Which is brighter, the Fenix HM71R or the Fenix HM71R V2.0?
The Fenix HM71R V2.0 is rated brighter: 3,500 lm maximum vs 2,700 lm for the Fenix HM71R, 30% more. For beam distance the Fenix HM71R V2.0 reaches further: 275 m vs 230 m rated throw (20% more).
Which is cheaper, the Fenix HM71R or the Fenix HM71R V2.0?
When we checked on Nov 4, 2026, the Fenix HM71R was $119.95 at fenixlighting.com and the Fenix HM71R V2.0 $124.95 at fenixlighting.com, so the Fenix HM71R cost $5.00 less. Prices change often, so check the current price before you buy.
Do the Fenix HM71R and Fenix HM71R V2.0 use the same battery?
Both run on a removable 21700 battery, so spare cells work in either light.
Compare Fenix HM71R with similar lights
Compare Fenix HM71R V2.0 with similar lights
More
Sources
- Fenix HM71R: specs from Fenix product page (manufacturer). Price $119.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Fenix HM71R V2.0: specs from Fenix product page (manufacturer). Price $124.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
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