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html›body›main#compare1,338 models · updated Nov 10, 2026
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  3. UniLux7 vs CR42

Acculux UniLux7 vs GP Discovery CR42

What UniLux7 does better (0) and where CR42 wins (2) — every spec side by side.

Acculux UniLux7
Acculux · 2022UniLux7
4.9Score
0 advantages≈ $35
vs
GP Discovery CR42
GP Discovery · 2022CR42
5.7Score
2 advantages≈ $40
Higher score
6.2Brightness & throw5.0
4.6Battery & charging4.9

Why is UniLux7 better than CR42?

UniLux7 has no measurable advantages in this pair.

Why is CR42 better than UniLux7?

  1. Maximum output270 lm vs 1,000 lm3.7×
  2. Maximum runtime35 h vs 40 h+14%
Specifications

Side by side

Acculux UniLux7Acculux UniLux7≈ $354.9
Light output
Maximum output270 lm1,000 lm
Beam distance (ANSI FL1)1,000 m—
Light sourceLEDLED
Battery & charging
BatteryBuilt-in Li-ion / Li-Po18650 Li-ion
Maximum runtime35 h40 h
RechargeableYesYes
Size & weight
Length / height256 mm—
Head diameter / width93 mm—
Weight400 g—
Modes & features
SOS / beacon—Yes
ColoursOrange, BlackBlack
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