Fenix HM65R V2.0 vs Nitecore HC65 UHE size comparison
The Nitecore HC65 UHE is 9 mm (0.35 in) longer than the Fenix HM65R V2.0, and 6.5 mm narrower at its widest point. Weights are published on different bases (listed vs with battery and headband), so compare them with care.
The Nitecore HC65 UHE is 9 mm (0.35 in) longer than the Fenix HM65R V2.0, and 6.5 mm narrower at its widest point. Weights are published on different bases (listed vs with battery and headband), so compare them with care.
Dimensions
| Fenix HM65R V2.0 Check price ↗ | Nitecore HC65 UHE Check price ↗ | |
| Length | 80 mm (3.15 in) | 89 mm (3.50 in)+9 mm |
| Height | 52.5 mm (2.07 in) | 46 mm (1.81 in)−6.5 mm |
| Thickness | 39.5 mm (1.56 in) | 42 mm (1.65 in)+2.5 mm |
| Weight | 144 g with battery and headband | 152 g listed |
| Battery | 18650 | 18650 |
| Max output | 2,200 lm | 2,000 lm |
| Throw | 230 m | 222 m |
| Type | Headlamp / right-angle | Headlamp / right-angle |
| Price | $99.95 at fenixlighting.com, as of Nov 4, 2026 | from $89.95 at batteryjunction.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Headlamp unit; front view drawn width x height | batteryjunction.com sourced Retailer lists 89 x 42 x 46 mm |
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HM65R V2.0 vs HC65 UHE: how they differ
Size and weight
The Fenix HM65R V2.0 is the shorter light: 80 mm (3.15 in) against 89 mm (3.50 in), a difference of 9 mm (10%). At its widest point the Nitecore HC65 UHE is 6.5 mm slimmer (46 vs 52.5 mm). Weights are published on different bases (Fenix HM65R V2.0: 144 g with battery and headband; Nitecore HC65 UHE: 152 g listed), so they are not directly comparable.
Brightness and throw
The Fenix HM65R V2.0 is rated brighter: 2,200 lm maximum vs 2,000 lm for the Nitecore HC65 UHE, 10% more. For beam distance the Fenix HM65R V2.0 reaches further: 230 m vs 222 m rated throw (4% more).
Battery
Both run on a removable 18650 battery, so spare cells work in either light.
Price
When we checked on Nov 4, 2026, the Fenix HM65R V2.0 was $99.95 at fenixlighting.com and the Nitecore HC65 UHE from $89.95 at batteryjunction.com, so the Nitecore HC65 UHE cost $10.00 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 HM65R V2.0 if you want a shorter light (9 mm shorter) and more output (2,200 lm vs 2,000 lm). Choose the Nitecore HC65 UHE if you want a slimmer profile (6.5 mm narrower). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix HM65R V2.0 Check price ↗ Nitecore HC65 UHE
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
HM65R V2.0 vs HC65 UHE FAQ
Which is smaller, the Fenix HM65R V2.0 or the Nitecore HC65 UHE?
The Fenix HM65R V2.0 is the shorter light: 80 mm (3.15 in) against 89 mm (3.50 in), a difference of 9 mm (10%). At its widest point the Nitecore HC65 UHE is 6.5 mm slimmer (46 vs 52.5 mm). Weights are published on different bases (Fenix HM65R V2.0: 144 g with battery and headband; Nitecore HC65 UHE: 152 g listed), so they are not directly comparable.
Which is brighter, the Fenix HM65R V2.0 or the Nitecore HC65 UHE?
The Fenix HM65R V2.0 is rated brighter: 2,200 lm maximum vs 2,000 lm for the Nitecore HC65 UHE, 10% more. For beam distance the Fenix HM65R V2.0 reaches further: 230 m vs 222 m rated throw (4% more).
Which is cheaper, the Fenix HM65R V2.0 or the Nitecore HC65 UHE?
When we checked on Nov 4, 2026, the Fenix HM65R V2.0 was $99.95 at fenixlighting.com and the Nitecore HC65 UHE from $89.95 at batteryjunction.com, so the Nitecore HC65 UHE cost $10.00 less. Prices change often, so check the current price before you buy.
Do the Fenix HM65R V2.0 and Nitecore HC65 UHE use the same battery?
Both run on a removable 18650 battery, so spare cells work in either light.
Compare Fenix HM65R V2.0 with similar lights
Compare Nitecore HC65 UHE with similar lights
More
Sources
- Fenix HM65R V2.0: specs from Fenix product page (manufacturer). Price $99.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Nitecore HC65 UHE: specs from manufacturer published specs as listed by batteryjunction.com. Price from $89.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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