Fenix HL45R vs Nitecore HC65 UHE size comparison
The Nitecore HC65 UHE is 10.8 mm (0.43 in) longer than the Fenix HL45R, and 1.5 mm wider 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 10.8 mm (0.43 in) longer than the Fenix HL45R, and 1.5 mm wider at its widest point. Weights are published on different bases (listed vs with battery and headband), so compare them with care.
Dimensions
| Fenix HL45R Check price ↗ | Nitecore HC65 UHE Check price ↗ | |
| Length | 78.2 mm (3.08 in) | 89 mm (3.50 in)+10.8 mm |
| Height | 44.5 mm (1.75 in) | 46 mm (1.81 in)+1.5 mm |
| Thickness | 50 mm (1.97 in) | 42 mm (1.65 in)−8 mm |
| Weight | 133 g with battery and headband | 152 g listed |
| Battery | Built-in | 18650 |
| Max output | 1,000 lm | 2,000 lm |
| Throw | 220 m | 222 m |
| Type | Headlamp / right-angle | Headlamp / right-angle |
| Price | $79.95 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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HL45R vs HC65 UHE: how they differ
Size and weight
The Fenix HL45R is the shorter light: 78.2 mm (3.08 in) against 89 mm (3.50 in), a difference of 10.8 mm (12%). At its widest point the Fenix HL45R is 1.5 mm slimmer (44.5 vs 46 mm). Weights are published on different bases (Fenix HL45R: 133 g with battery and headband; Nitecore HC65 UHE: 152 g listed), so they are not directly comparable.
Brightness and throw
The Nitecore HC65 UHE is rated brighter: 2,000 lm maximum vs 1,000 lm for the Fenix HL45R, 100% more. For beam distance the Nitecore HC65 UHE reaches further: 222 m vs 220 m rated throw (1% more).
Battery
The Fenix HL45R runs on a built-in rechargeable battery; the Nitecore HC65 UHE runs on a removable 18650 battery. Only the Nitecore HC65 UHE lets you swap in a charged spare.
Price
When we checked on Nov 4, 2026, the Fenix HL45R was $79.95 at fenixlighting.com and the Nitecore HC65 UHE from $89.95 at batteryjunction.com, so the Fenix HL45R 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 HL45R if you want a shorter light (10.8 mm shorter), a slimmer profile (1.5 mm narrower) and a built-in battery with no separate cell to buy. Choose the Nitecore HC65 UHE if you want more output (2,000 lm vs 1,000 lm) and a removable cell you can swap. We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix HL45R Check price ↗ Nitecore HC65 UHE
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
HL45R vs HC65 UHE FAQ
Which is smaller, the Fenix HL45R or the Nitecore HC65 UHE?
The Fenix HL45R is the shorter light: 78.2 mm (3.08 in) against 89 mm (3.50 in), a difference of 10.8 mm (12%). At its widest point the Fenix HL45R is 1.5 mm slimmer (44.5 vs 46 mm). Weights are published on different bases (Fenix HL45R: 133 g with battery and headband; Nitecore HC65 UHE: 152 g listed), so they are not directly comparable.
Which is brighter, the Fenix HL45R or the Nitecore HC65 UHE?
The Nitecore HC65 UHE is rated brighter: 2,000 lm maximum vs 1,000 lm for the Fenix HL45R, 100% more. For beam distance the Nitecore HC65 UHE reaches further: 222 m vs 220 m rated throw (1% more).
Which is cheaper, the Fenix HL45R or the Nitecore HC65 UHE?
When we checked on Nov 4, 2026, the Fenix HL45R was $79.95 at fenixlighting.com and the Nitecore HC65 UHE from $89.95 at batteryjunction.com, so the Fenix HL45R cost $10.00 less. Prices change often, so check the current price before you buy.
Do the Fenix HL45R and Nitecore HC65 UHE use the same battery?
The Fenix HL45R runs on a built-in rechargeable battery; the Nitecore HC65 UHE runs on a removable 18650 battery. Only the Nitecore HC65 UHE lets you swap in a charged spare.
Compare Fenix HL45R with similar lights
Compare Nitecore HC65 UHE with similar lights
More
Sources
- Fenix HL45R: specs from Fenix product page (manufacturer). Drawing: outline from published specs. Price $79.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Nitecore HC65 UHE: specs from manufacturer published specs as listed by batteryjunction.com. Drawing: outline from published specs. Price from $89.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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