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- Storm 450 vs SL 400 AF
Black Diamond Storm 450 vs Brennenstuhl SL 400 AF
What Storm 450 does better (2) and where SL 400 AF wins (0) — every spec side by side.
Why is Storm 450 better than SL 400 AF?
- Water protection (IPx)IPx7 vs IPx4+75%
- Maximum output450 lm vs 400 lm+12%
Why is SL 400 AF better than Storm 450?
SL 400 AF has no measurable advantages in this pair.
Specifications
Side by side
| Light output | ||
| Maximum output | 450 lm | 400 lm |
| Beam distance (ANSI FL1) | 100 m | — |
| Light source | LED | LED |
| Battery & charging | ||
| Battery | AAA | — |
| Number of batteries | 4 | — |
| Maximum runtime | 175 h | — |
| Rechargeable | Yes | — |
| Also runs on AA/AAA/CR123A | Yes | — |
| Build & durability | ||
| Protection rating | IP67 | — |
| Water protection (IPx) | IPx7 | IPx4 |
| Submersible to | 1 m | — |
| Body material | — | Plastic / polymer |
| Size & weight | ||
| Length / height | 96 mm | — |
| Weight | 120 g | — |
| Modes & features | ||
| SOS / beacon | — | Yes |
| Red light | Yes | Yes |
| Green / blue / RGB light | Yes | — |
| Mode memory | Yes | — |
| Colours | — | Red |
