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html›body›main#compare1,338 models · updated Nov 10, 2026
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  3. LuxPremium KL 250AF vs CT4120

Brennenstuhl LuxPremium KL 250AF vs Caterpillar CT4120

What LuxPremium KL 250AF does better (1) and where CT4120 wins (0) — every spec side by side.

Brennenstuhl LuxPremium KL 250AF
Brennenstuhl · 2020LuxPremium KL 250AF
4.8Score
1 advantage≈ $30
Higher score
vs
Caterpillar CT4120
Caterpillar · 2018CT4120
3.8Score
0 advantages≈ $35
4.0Brightness & throw2.8
5.9Features5.9

Why is LuxPremium KL 250AF better than CT4120?

  1. Beam distance (ANSI FL1)100 m vs 43 m2.3×

Why is CT4120 better than LuxPremium KL 250AF?

CT4120 has no measurable advantages in this pair.

Specifications

Side by side

Light output
Maximum output250 lm250 lm
Beam distance (ANSI FL1)100 m43 m
Light sourceLEDLED
Battery & charging
BatteryBuilt-in Li-ion / Li-PoAAA
Number of batteries—3
Maximum runtime—5 h
RechargeableYes—
Build & durability
Water protection (IPx)—IPx4
Body materialPlastic / polymer—
Modes & features
Red lightYesYes
ColoursBlackBlack
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