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- NU33 vs Sport Buster 1100 HL Helmleuchte
Nitecore NU33 vs Sigma Sport Buster 1100 HL Helmleuchte
What NU33 does better (2) and where Sport Buster 1100 HL Helmleuchte wins (2) — every spec side by side.
vs
6.5Brightness & throw7.7
5.1Build & durability2.0
Why is NU33 better than Sport Buster 1100 HL Helmleuchte?
- Weight96 g vs 215 g2.2×
- Water protection (IPx)IPx7 vs IPx4+75%
Why is Sport Buster 1100 HL Helmleuchte better than NU33?
- Maximum output700 lm vs 1,100 lm+57%
- Beam distance (ANSI FL1)135 m vs 165 m+22%
Specifications
Side by side
| Light output | ||
| Maximum output | 700 lm | 1,100 lm |
| Peak beam intensity | 4,578 cd | — |
| Beam distance (ANSI FL1) | 135 m | 165 m |
| Light source | LED | LED |
| LED & beam | ||
| Colour rendering (CRI) | 90 | — |
| Battery & charging | ||
| Battery | AAA | Built-in Li-ion / Li-Po |
| Battery capacity | 2,000 mAh | — |
| Maximum runtime | 147 h | — |
| Rechargeable | Yes | Yes |
| USB-C charging | Yes | — |
| Charging time | 1 h | — |
| Battery level indicator | Yes | — |
| Build & durability | ||
| Protection rating | IP66 | — |
| Water protection (IPx) | IPx7 | IPx4 |
| Impact resistance (drop) | 1 m | — |
| Body material | Aluminium | — |
| Size & weight | ||
| Weight | 96 g | 215 g |
| Modes & features | ||
| SOS / beacon | Yes | — |
| Red light | Yes | — |
| Lockout | Yes | — |
| Colours | Black | — |









