Official manufacturer imageBest for ultralight carry and three white color temperaturesNitecore NU25 MCT UL
Built-in battery requires a charging plan.
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Brand guide
Nitecore Headlamps: NU25, NU20 Classic and NU33
Nitecore’s NU range spans ultralight lamps and higher-output rechargeable options. Compare the published specs and built-in battery capacities before choosing.
Models at a glance
Official manufacturer imageBest for ultralight carry and three white color temperatures
Official manufacturer imageBest for a simple, very light lampNitecore NU20 Classic
Small built-in capacity makes charging access worth planning.
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Official manufacturer imageBest for higher output and auxiliary high-CRI lightNitecore NU33
Heavier than the NU20 Classic and NU25 MCT UL.
Check price on AmazonCompare them side by side
| Official manufacturer imageNitecore NU25 MCT UL | Official manufacturer imageNitecore NU20 Classic | Official manufacturer imageNitecore NU33 | |
|---|---|---|---|
| Maximum output | 400 lm | 360 lm | 700 lm |
| Weight | 47 g | 38 g | 95.5 g |
| Water rating | IP66 | IP66 | IP66 |
| Built-in battery | 700 mAh | 500 mAh | 2000 mAh |
| Check price on Amazon | Check price on Amazon | Check price on Amazon |
Sources and how we chose
- Nitecore NU25 MCT UL · 2026-10-15
- Nitecore NU20 Classic · 2026-10-15
- Nitecore NU33 · 2026-10-15
Keep exploring
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