Nitecore NU25 UL size & dimensions
Nitecore NU25 UL shown at true scale next to a credit card. Add another light to compare.
Specs
| Nitecore NU25 UL Check price ↗ | |
| Length | 60 mm (2.36 in) |
| Height | 25 mm (0.98 in) |
| Thickness | 37 mm (1.46 in) |
| Weight | 56 g listed |
| Battery | Built-in |
| Max output | 400 lm |
| Throw | 64 m |
| Type | Headlamp / right-angle |
| Price | from $36.95 at batteryjunction.com, as of Nov 4, 2026 |
| Source | batteryjunction.com sourced Retailer lists 60 x 37 x 25 mm |
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Size in everyday terms
The Nitecore NU25 UL is 60 mm (2.36 in) long and 25 mm (0.98 in) tall, 37 mm thick. That is shorter than the long side of a credit card (85.6 mm), or about 1.2 AA batteries end to end (50.5 mm each). Its widest point is about the diameter of a US quarter (24.26 mm).
How it ranks
Among the 44 headlamps / right-angle lights in our catalog, the Nitecore NU25 UL is the 4th shortest, 38th brightest of 42 with a published output and 38th for throw of 39 with a published beam distance.
Battery, output and weight
The Nitecore NU25 UL runs on a built-in rechargeable battery. The manufacturer rates its maximum output at 400 lm and its throw at 64 m. Listed weight is 56 g. When we checked on Nov 4, 2026, it was from $36.95 at batteryjunction.com.
Nitecore NU25 UL vs…
NU25 UL FAQ
How big is the Nitecore NU25 UL?
The Nitecore NU25 UL is 60 mm (2.36 in) long and 25 mm (0.98 in) tall, 37 mm thick. That is shorter than the long side of a credit card (85.6 mm), or about 1.2 AA batteries end to end (50.5 mm each). Its widest point is about the diameter of a US quarter (24.26 mm).
What battery does the Nitecore NU25 UL use?
The Nitecore NU25 UL runs on a built-in rechargeable battery.
How bright is the Nitecore NU25 UL?
The manufacturer rates the Nitecore NU25 UL at 400 lm maximum output, with 64 m of throw.
More Nitecore lights
See also: Best headlamps
Sources
- Nitecore NU25 UL: specs from manufacturer published specs as listed by batteryjunction.com. Price from $36.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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