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  3. 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.

Petzl SWIFT LT
Petzl · 2026SWIFT LT
4.2Score
1 advantage≈ $45
vs
Silva Seek 450 Whiteout
Silva · 2025Seek 450 Whiteout
4.9Score
2 advantages≈ $40
Higher score
3.4Brightness & throw4.8
4.1Battery & charging4.5

Why is SWIFT LT better than Seek 450 Whiteout?

  1. Weight43 g vs 70 g+63%

Why is Seek 450 Whiteout better than SWIFT LT?

  1. Maximum output380 lm vs 450 lm+18%
  2. Battery capacity880 mAh vs 1,350 mAh+53%
Specifications

Side by side

Petzl SWIFT LTPetzl SWIFT LT≈ $454.2
Light output
Maximum output380 lm450 lm
Peak beam intensity1,220 cd—
Beam distance (ANSI FL1)70 m—
Runtime at maximum output120 min—
Light sourceLEDLED
Battery & charging
BatteryBuilt-in Li-ion / Li-PoBuilt-in Li-ion / Li-Po
Battery capacity880 mAh1,350 mAh
Maximum runtime60 h—
RechargeableYesYes
USB-C chargingYesYes
Charging time3 h—
Build & durability
Body materialPlastic / polymer—
Size & weight
Weight43 g70 g
Modes & features
StrobeYes—
Colours—Grey
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