How we scoreBlogAdvertise
html›body›main#compare791 models · updated Oct 21, 2026
  1. compoundsemi.com
  2. Compare
  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
3.9Score
0 advantages
Higher score
3.5Brightness & throw2.4

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-Po—
RechargeableYesYes
USB-C charging—Yes
Build & durability
Body materialAluminium—
Modes & features
Stepless (ramping) brightness—Yes
ColoursGold—
To compare: 0up to 4 models
Compare