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  3. KL 251 AF vs Stirnlampe

Brennenstuhl KL 251 AF vs GP Discovery Stirnlampe

What KL 251 AF does better (0) and where Stirnlampe wins (1) — every spec side by side.

Brennenstuhl KL 251 AF
Brennenstuhl · 2025KL 251 AF
4.2Score
0 advantages≈ $25
Higher score
vs
GP Discovery Stirnlampe
GP Discovery · 2025Stirnlampe
1 advantage≈ $20
2.7Brightness & throw3.9

Why is KL 251 AF better than Stirnlampe?

KL 251 AF has no measurable advantages in this pair.

Why is Stirnlampe better than KL 251 AF?

  1. Maximum output250 lm vs 375 lm+50%
Specifications

Side by side

Light output
Maximum output250 lm375 lm
Light sourceLEDLED
LED & beam
Number of LEDs1—
Battery & charging
BatteryBuilt-in Li-ion / Li-PoAAA
Maximum runtime—26 h
RechargeableYes—
Build & durability
Body materialRubber / silicone—
Modes & features
Red lightYes—
ColoursRed, BlackGrey
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