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- SWIFT LT vs Seek 450 Whiteout
Petzl SWIFT LT vs Silva Seek 450 Whiteout
What SWIFT LT does better (1) and where Seek 450 Whiteout wins (2) — every spec side by side.
vs
3.4Brightness & throw4.8
4.1Battery & charging4.5
Why is SWIFT LT better than Seek 450 Whiteout?
- Weight43 g vs 70 g+63%
Why is Seek 450 Whiteout better than SWIFT LT?
- Maximum output380 lm vs 450 lm+18%
- Battery capacity880 mAh vs 1,350 mAh+53%
Specifications
Side by side
| Light output | ||
| Maximum output | 380 lm | 450 lm |
| Peak beam intensity | 1,220 cd | — |
| Beam distance (ANSI FL1) | 70 m | — |
| Runtime at maximum output | 120 min | — |
| Light source | LED | LED |
| Battery & charging | ||
| Battery | Built-in Li-ion / Li-Po | Built-in Li-ion / Li-Po |
| Battery capacity | 880 mAh | 1,350 mAh |
| Maximum runtime | 60 h | — |
| Rechargeable | Yes | Yes |
| USB-C charging | Yes | Yes |
| Charging time | 3 h | — |
| Build & durability | ||
| Body material | Plastic / polymer | — |
| Size & weight | ||
| Weight | 43 g | 70 g |
| Modes & features | ||
| Strobe | Yes | — |
| Colours | — | Grey |









