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  3. Runner Free vs 515405

Silva Runner Free vs Underwater Kinetics 515405

What Runner Free does better (3) and where 515405 wins (0) — every spec side by side.

Silva Runner Free
Silva · 2021Runner Free
6.7Score
3 advantages≈ $50
Higher score
vs
Underwater Kinetics 515405
Underwater Kinetics · 2021515405
3.6Score
0 advantages≈ $55
4.5Brightness & throw2.5
7.3Build & durability2.5

Why is Runner Free better than 515405?

  1. Maximum output400 lm vs 70 lm5.7×
  2. Water protection (IPx)IPx7 vs IPx4+75%
  3. Beam distance (ANSI FL1)80 m vs 65 m+23%

Why is 515405 better than Runner Free?

515405 has no measurable advantages in this pair.

Specifications

Side by side

Light output
Maximum output400 lm70 lm
Beam distance (ANSI FL1)80 m65 m
Light sourceLEDLED
Battery & charging
BatteryAAAAA
Number of batteries32
Maximum runtime70 h—
Battery level indicatorYes—
Build & durability
Water protection (IPx)IPx7IPx4
Body materialPlastic / polymerPlastic / polymer
Size & weight
Weight55 g—
Modes & features
StrobeYes—
ColoursBlack—
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