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  3. E03R vs K3 V2.0

Fenix E03R vs Nextorch K3 V2.0

What E03R does better (2) and where K3 V2.0 wins (4) — every spec side by side.

Fenix E03R
Fenix · 2020E03R
4.5Score
2 advantages≈ $25
vs
Nextorch K3 V2.0
Nextorch · 2023K3 V2.0
5.1Score
4 advantages≈ $40
Higher score
3.7Brightness & throw4.8
3.8Battery & charging3.2
7.4Build & durability5.8
Dimensions

Size comparison

E03RK3 V2.0
24 × 471214 × 15012
E03RK3 V2.0Difference
Length / height47 mm150 mm−103 mm
Head diameter / width24 mm14 mm+10 mm
Body diameter / depth12 mm12 mm=
Weight22 g28 g−6 g

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

Why is E03R better than K3 V2.0?

  1. Maximum output260 lm vs 250 lm+4%
  2. Weight22 g vs 28 g+27%

Why is K3 V2.0 better than E03R?

  1. Peak beam intensity440 cd vs 900 cd2×
  2. Beam distance (ANSI FL1)42 m vs 60 m+43%
  3. Water protection (IPx)IPx6 vs IPx7+17%
  4. Maximum runtime18 h vs 20 h+11%
Specifications

Side by side

Fenix E03RFenix E03R≈ $254.5
Light output
Maximum output260 lm250 lm
Peak beam intensity440 cd900 cd
Beam distance (ANSI FL1)42 m60 m
Light sourceLEDLED
LED & beam
LED emitter—Cree XP-G
LED maker—Cree
Battery & charging
Battery—AAA
Battery capacity200 mAh—
Maximum runtime18 h20 h
RechargeableYes—
USB-C chargingYes—
Battery level indicatorYes—
Build & durability
Protection ratingIP66IPX7
Water protection (IPx)IPx6IPx7
Impact resistance (drop)—1 m
Body material—Aluminium
Size & weight
Length / height47 mm150 mm
Head diameter / width24 mm14 mm
Body diameter / depth12 mm12 mm
Weight22 g28 g
Modes & features
Brightness levels44
Strobe—Yes
Red lightYes—
Mode memory—Yes
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