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- NU33 vs NU50
Nitecore NU33 vs Nitecore NU50
What NU33 does better (2) and where NU50 wins (3) — every spec side by side.
Why is NU33 better than NU50?
- Weight96 g vs 146 g+52%
- Beam distance (ANSI FL1)135 m vs 130 m+4%
Why is NU50 better than NU33?
- Maximum output700 lm vs 1,400 lm2×
- Battery capacity2,000 mAh vs 5,000 mAh2.5×
- Water protection (IPx)IPx7 vs IPx8+14%
Specifications
Side by side
| Light output | ||
| Maximum output | 700 lm | 1,400 lm |
| Peak beam intensity | 4,578 cd | — |
| Beam distance (ANSI FL1) | 135 m | 130 m |
| Light source | LED | LED |
| LED & beam | ||
| Number of LEDs | — | 2 |
| Colour rendering (CRI) | 90 | — |
| Battery & charging | ||
| Battery | AAA | 21700 Li-ion |
| Battery capacity | 2,000 mAh | 5,000 mAh |
| Maximum runtime | 147 h | — |
| Rechargeable | Yes | Yes |
| USB-C charging | Yes | Yes |
| Charging time | 1 h | — |
| Battery level indicator | Yes | Yes |
| Build & durability | ||
| Protection rating | IP66 | IP68 |
| Water protection (IPx) | IPx7 | IPx8 |
| Impact resistance (drop) | 1 m | — |
| Body material | Aluminium | Aluminium |
| Size & weight | ||
| Weight | 96 g | 146 g |
| Modes & features | ||
| SOS / beacon | Yes | Yes |
| Red light | Yes | Yes |
| Motion / reactive sensor | — | Yes |
| Lockout | Yes | — |
| Colours | Black | — |
