How we scoreBlogAdvertise
html›body›main#compare1,103 models · updated Oct 23, 2026
  1. compoundsemi.com
  2. Compare
  3. WL450R slim vs Astro R-Lite Rotlicht

Ansmann WL450R slim vs Explore Scientific Astro R-Lite Rotlicht

What WL450R slim does better (0) and where Astro R-Lite Rotlicht wins (1) — every spec side by side.

Ansmann WL450R slim
Ansmann · 2021WL450R slim
0 advantages≈ $25
vs
Explore Scientific Astro R-Lite Rotlicht
Explore Scientific · 2022Astro R-Lite Rotlicht
9.3Score
1 advantage≈ $18
Higher score

Why is WL450R slim better than Astro R-Lite Rotlicht?

WL450R slim has no measurable advantages in this pair.

Why is Astro R-Lite Rotlicht better than WL450R slim?

  1. Maximum runtime30 h vs 100 h3.3×
Specifications

Side by side

Light output
Light sourceCOB LED panelLED
Battery & charging
BatteryBuilt-in Li-ion / Li-PoAA
Number of batteries—1
Maximum runtime30 h100 h
RechargeableYes—
Build & durability
Body materialPlastic / polymerAluminium
Pocket clip—Yes
Size & weight
Length / height306 mm92 mm
Weight—85 g
Modes & features
Red light—Yes
ColoursBlueBlack
To compare: 0up to 4 models
Compare