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  3. E02R vs K4R

Fenix E02R vs Ledlenser K4R

What E02R does better (3) and where K4R wins (2) — every spec side by side.

Fenix E02R
Fenix · 2021E02R
5.1Score
3 advantages≈ $20
vs
Ledlenser K4R
Ledlenser · 2021K4R
6.2Score
2 advantages≈ $20
Higher score
4.8Brightness & throw6.9
2.1Battery & charging2.3
8.9Build & durability8.3
Dimensions

Size comparison

E02RK4R
15 × 481422 × 50.8
E02RK4RDifference
Length / height48 mm50.8 mm−2.8 mm
Head diameter / width15 mm22 mm−7 mm
Weight15 g20 g−5 g

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

Why is E02R better than K4R?

  1. Maximum output200 lm vs 120 lm+67%
  2. Maximum runtime6.5 h vs 3.5 h+86%
  3. Weight15 g vs 20 g+32%

Why is K4R better than E02R?

  1. Beam distance (ANSI FL1)49 m vs 99 m2×
  2. Peak beam intensity600 cd vs 2,450 cd4.1×
Specifications

Side by side

Fenix E02RFenix E02R≈ $205.1
Ledlenser K4RLedlenser K4R≈ $206.2
Light output
Maximum output200 lm120 lm
Peak beam intensity600 cd2,450 cd
Beam distance (ANSI FL1)49 m99 m
Light sourceLEDLED
LED & beam
LED emitterCree XP-G2—
LED makerCree—
Battery & charging
BatteryAAABuilt-in Li-ion / Li-Po
Battery capacity120 mAh—
Maximum runtime6.5 h3.5 h
RechargeableYesYes
USB-C chargingNo—
Build & durability
Protection ratingIP68IP2X
Water protection (IPx)IPx8—
Body material—Aluminium
Size & weight
Length / height48 mm50.8 mm
Head diameter / width15 mm22 mm
Body diameter / depth14 mm—
Weight15 g20 g
Modes & features
Brightness levels2—
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