How we scoreBlogAdvertise
html›body›main#compare791 models · updated Oct 21, 2026
  1. compoundsemi.com
  2. Compare
  3. K6R vs K3 V2.0

Ledlenser K6R vs Nextorch K3 V2.0

What K6R does better (3) and where K3 V2.0 wins (3) — every spec side by side.

Ledlenser K6R
Ledlenser · 2021K6R
4.8Score
3 advantages≈ $30
vs
Nextorch K3 V2.0
Nextorch · 2023K3 V2.0
5.1Score
3 advantages≈ $40
Higher score
7.0Brightness & throw4.8
2.7Battery & charging3.2
3.5Build & durability5.8
5.9Features5.9
Dimensions

Size comparison

K6RK3 V2.0
30 × 6214 × 15012
K6RK3 V2.0Difference
Length / height62 mm150 mm−88 mm
Head diameter / width30 mm14 mm+16 mm
Weight30 g28 g+2 g

Drawn to the same scale from the official dimensions (front and side).

Why is K6R better than K3 V2.0?

  1. Peak beam intensity2,450 cd vs 900 cd2.7×
  2. Beam distance (ANSI FL1)99 m vs 60 m+65%
  3. Maximum output400 lm vs 250 lm+60%

Why is K3 V2.0 better than K6R?

  1. Maximum runtime10 h vs 20 h2×
  2. Water protection (IPx)IPx4 vs IPx7+75%
  3. Weight30 g vs 28 g+7%
Specifications

Side by side

Ledlenser K6RLedlenser K6R≈ $304.8
Light output
Maximum output400 lm250 lm
Peak beam intensity2,450 cd900 cd
Beam distance (ANSI FL1)99 m60 m
Light sourceLEDLED
LED & beam
LED emitter—Cree XP-G
LED maker—Cree
Battery & charging
BatteryBuilt-in Li-ion / Li-PoAAA
Number of batteries1—
Maximum runtime10 h20 h
RechargeableYes—
Build & durability
Protection ratingIP2XIPX7
Water protection (IPx)IPx4IPx7
Impact resistance (drop)—1 m
Body materialAluminiumAluminium
Size & weight
Length / height62 mm150 mm
Head diameter / width30 mm14 mm
Body diameter / depth—12 mm
Weight30 g28 g
Modes & features
Brightness levels—4
StrobeYesYes
Red lightYes—
Mode memory—Yes
To compare: 0up to 4 models
Compare