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html›body›main#compare1,338 models · updated Nov 11, 2026
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  3. K4R.2 vs TUBE V2.0

Ledlenser K4R.2 vs Nitecore TUBE V2.0

What K4R.2 does better (1) and where TUBE V2.0 wins (0) — every spec side by side.

Ledlenser K4R.2
Ledlenser · 2021K4R.2
1 advantage≈ $10
vs
Nitecore TUBE V2.0
Nitecore · 2019TUBE V2.0
6.8Score
0 advantages≈ $13
Higher score
3.8Brightness & throw2.6

Why is K4R.2 better than TUBE V2.0?

  1. Maximum output120 lm vs 50 lm2.4×

Why is TUBE V2.0 better than K4R.2?

TUBE V2.0 has no measurable advantages in this pair.

Specifications

Side by side

Light output
Maximum output120 lm50 lm
Light sourceLEDLED
Battery & charging
BatteryBuilt-in Li-ion / Li-PoBuilt-in Li-ion / Li-Po
RechargeableYesYes
USB-C charging—Yes
Build & durability
Body materialAluminiumPlastic / polymer
Size & weight
Weight—10 g
Modes & features
Stepless (ramping) brightness—Yes
Green / blue / RGB light—Yes
ColoursGoldBlue
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