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- SL 400 AF vs FL75
Brennenstuhl SL 400 AF vs Coast FL75
What SL 400 AF does better (0) and where FL75 wins (1) — every spec side by side.
Why is SL 400 AF better than FL75?
SL 400 AF has no measurable advantages in this pair.
Why is FL75 better than SL 400 AF?
- Maximum output400 lm vs 435 lm+9%
Specifications
Side by side
| Light output | ||
| Maximum output | 400 lm | 435 lm |
| Beam distance (ANSI FL1) | — | 143 m |
| Light source | LED | LED |
| Battery & charging | ||
| Battery | — | AAA |
| Number of batteries | — | 3 |
| Maximum runtime | — | 17 h |
| Build & durability | ||
| Water protection (IPx) | IPx4 | IPx4 |
| Body material | Plastic / polymer | — |
| Size & weight | ||
| Weight | — | 105 g |
| Modes & features | ||
| SOS / beacon | Yes | — |
| Red light | Yes | — |
| Colours | Red | — |









