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  3. Keylite 500 vs E03R V2.0

Acebeam Keylite 500 vs Fenix E03R V2.0

What Keylite 500 does better (1) and where E03R V2.0 wins (3) — every spec side by side.

Acebeam Keylite 500
Acebeam · 2025Keylite 500
6.3Score
1 advantage≈ $17
vs
Fenix E03R V2.0
Fenix · 2023E03R V2.0
7.2Score
3 advantages≈ $30
Higher score
5.9Brightness & throw6.6
4.0Battery & charging8.2
7.6Build & durability4.6

Why is Keylite 500 better than E03R V2.0?

  1. Weight19 g vs 30 g+58%

Why is E03R V2.0 better than Keylite 500?

  1. Maximum runtime12 h vs 30 h2.5×
  2. Beam distance (ANSI FL1)70 m vs 90 m+29%
  3. Peak beam intensity1,225 cd vs 2,020 cd+65%
Specifications

Side by side

Fenix E03R V2.0Fenix E03R V2.0≈ $307.2
Light output
Maximum output500 lm500 lm
Peak beam intensity1,225 cd2,020 cd
Beam distance (ANSI FL1)70 m90 m
Runtime at maximum output70 min—
Light sourceLEDLED
LED & beam
Number of LEDs—2
Colour temperature—6,500K
Battery & charging
Battery—Built-in Li-ion / Li-Po
Battery capacity—400 mAh
Maximum runtime12 h30 h
RechargeableYesYes
USB-C chargingYesYes
Battery level indicator—Yes
Build & durability
Protection ratingIP66IP66
Water protection (IPx)IPx6IPx6
Impact resistance (drop)1.5 m—
Body materialAluminiumAluminium
Size & weight
Length / height—52.5 mm
Head diameter / width—26 mm
Body diameter / depth—13 mm
Weight19 g30 g
Modes & features
StrobeYes—
Red light—Yes
Green / blue / RGB light—Yes
Lockout—Yes
Mode memory—Yes
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