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- Atex Ex Zone vs NU21
Energizer Atex Ex Zone vs Nitecore NU21
What Atex Ex Zone does better (0) and where NU21 wins (4) — every spec side by side.
vs
2.4Brightness & throw3.1
2.6Build & durability5.5
5.9Features5.9
Why is Atex Ex Zone better than NU21?
Atex Ex Zone has no measurable advantages in this pair.
Why is NU21 better than Atex Ex Zone?
- Maximum output130 lm vs 360 lm2.8×
- Maximum runtime6 h vs 37 h6.2×
- Beam distance (ANSI FL1)45 m vs 58 m+29%
- Water protection (IPx)IPx4 vs IPx6+50%
Specifications
Side by side
| Light output | ||
| Maximum output | 130 lm | 360 lm |
| Peak beam intensity | — | 840 cd |
| Beam distance (ANSI FL1) | 45 m | 58 m |
| Light source | LED | LED |
| LED & beam | ||
| Number of LEDs | — | 2 |
| Battery & charging | ||
| Battery | — | Built-in Li-ion / Li-Po |
| Number of batteries | 3 | — |
| Battery capacity | — | 500 mAh |
| Maximum runtime | 6 h | 37 h |
| Rechargeable | — | Yes |
| USB-C charging | — | Yes |
| Battery level indicator | — | Yes |
| Build & durability | ||
| Protection rating | — | IP66 |
| Water protection (IPx) | IPx4 | IPx6 |
| Impact resistance (drop) | — | 1 m |
| Body material | Plastic / polymer | Plastic / polymer |
| Size & weight | ||
| Weight | — | 44 g |
| Modes & features | ||
| SOS / beacon | — | Yes |
| Red light | Yes | Yes |
| Green / blue / RGB light | Yes | — |
| Lockout | — | Yes |
| Colours | Black, Orange | — |
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