Fenix HL18R-T V2.0 vs Nitecore NU33 size comparison
The Nitecore NU33 is 15 mm (0.59 in) longer than the Fenix HL18R-T V2.0, and 11 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 NU33 is 15 mm (0.59 in) longer than the Fenix HL18R-T V2.0, and 11 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 HL18R-T V2.0 Check price ↗ | Nitecore NU33 Check price ↗ | |
| Length | 47 mm (1.85 in) | 62 mm (2.44 in)+15 mm |
| Height | 47 mm (1.85 in) | 36 mm (1.42 in)−11 mm |
| Thickness | 31 mm (1.22 in) | 46 mm (1.81 in)+15 mm |
| Weight | 103 g with battery and headband | 96 g listed |
| Battery | Built-in | Built-in |
| Max output | 800 lm | 700 lm |
| Throw | 125 m | 135 m |
| Type | Headlamp / right-angle | Headlamp / right-angle |
| Price | $54.95 at fenixlighting.com, as of Nov 4, 2026 | $49.95 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 62 x 46 x 36 mm |
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HL18R-T V2.0 vs NU33: how they differ
Size and weight
The Fenix HL18R-T V2.0 is the shorter light: 47 mm (1.85 in) against 62 mm (2.44 in), a difference of 15 mm (24%). At its widest point the Nitecore NU33 is 11 mm slimmer (36 vs 47 mm). Weights are published on different bases (Fenix HL18R-T V2.0: 103 g with battery and headband; Nitecore NU33: 96 g listed), so they are not directly comparable.
Brightness and throw
The Fenix HL18R-T V2.0 is rated brighter: 800 lm maximum vs 700 lm for the Nitecore NU33, 14% more. For beam distance the Nitecore NU33 reaches further: 135 m vs 125 m rated throw (8% more).
Battery
Both run on a built-in rechargeable battery, so neither needs a separate battery.
Price
When we checked on Nov 4, 2026, the Fenix HL18R-T V2.0 was $54.95 at fenixlighting.com and the Nitecore NU33 $49.95 at batteryjunction.com, so the Nitecore NU33 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 HL18R-T V2.0 if you want a shorter light (15 mm shorter) and more output (800 lm vs 700 lm). Choose the Nitecore NU33 if you want a slimmer profile (11 mm narrower). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix HL18R-T V2.0 Check price ↗ Nitecore NU33
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HL18R-T V2.0 vs NU33 FAQ
Which is smaller, the Fenix HL18R-T V2.0 or the Nitecore NU33?
The Fenix HL18R-T V2.0 is the shorter light: 47 mm (1.85 in) against 62 mm (2.44 in), a difference of 15 mm (24%). At its widest point the Nitecore NU33 is 11 mm slimmer (36 vs 47 mm). Weights are published on different bases (Fenix HL18R-T V2.0: 103 g with battery and headband; Nitecore NU33: 96 g listed), so they are not directly comparable.
Which is brighter, the Fenix HL18R-T V2.0 or the Nitecore NU33?
The Fenix HL18R-T V2.0 is rated brighter: 800 lm maximum vs 700 lm for the Nitecore NU33, 14% more. For beam distance the Nitecore NU33 reaches further: 135 m vs 125 m rated throw (8% more).
Which is cheaper, the Fenix HL18R-T V2.0 or the Nitecore NU33?
When we checked on Nov 4, 2026, the Fenix HL18R-T V2.0 was $54.95 at fenixlighting.com and the Nitecore NU33 $49.95 at batteryjunction.com, so the Nitecore NU33 cost $5.00 less. Prices change often, so check the current price before you buy.
Do the Fenix HL18R-T V2.0 and Nitecore NU33 use the same battery?
Both run on a built-in rechargeable battery, so neither needs a separate battery.
Compare Fenix HL18R-T V2.0 with similar lights
Compare Nitecore NU33 with similar lights
More
Sources
- Fenix HL18R-T V2.0: specs from Fenix product page (manufacturer). Price $54.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Nitecore NU33: specs from manufacturer published specs as listed by batteryjunction.com. Price $49.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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