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- Cosmo 350 vs Bilby 400
Black Diamond Cosmo 350 vs Knog Bilby 400
What Cosmo 350 does better (0) and where Bilby 400 wins (1) — every spec side by side.
Why is Cosmo 350 better than Bilby 400?
Cosmo 350 has no measurable advantages in this pair.
Why is Bilby 400 better than Cosmo 350?
- Maximum output350 lm vs 400 lm+14%
Specifications
Side by side
| Light output | ||
| Maximum output | 350 lm | 400 lm |
| Peak beam intensity | — | 2,500 cd |
| Beam distance (ANSI FL1) | — | 100 m |
| Runtime at maximum output | — | 300 min |
| Light source | LED | LED |
| LED & beam | ||
| Number of LEDs | — | 5 |
| Battery & charging | ||
| Battery | AAA | — |
| Maximum runtime | — | 105 h |
| Rechargeable | Yes | Yes |
| Battery level indicator | — | Yes |
| Build & durability | ||
| Protection rating | — | IP67 |
| Water protection (IPx) | — | IPx7 |
| Submersible to | — | 1 m |
| Modes & features | ||
| Strobe | Yes | — |
| Red light | Yes | Yes |
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