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  3. AlpenGlow 250 vs CL20R V2.0

BioLite AlpenGlow 250 vs Fenix CL20R V2.0

What AlpenGlow 250 does better (0) and where CL20R V2.0 wins (1) — every spec side by side.

BioLite AlpenGlow 250
BioLite · 2022AlpenGlow 250
0 advantages≈ $60
vs
Fenix CL20R V2.0
Fenix · 2025CL20R V2.0
7.8Score
1 advantage≈ $45
Higher score
4.9Brightness & throw3.7

Why is AlpenGlow 250 better than CL20R V2.0?

AlpenGlow 250 has no measurable advantages in this pair.

Why is CL20R V2.0 better than AlpenGlow 250?

  1. Maximum output250 lm vs 300 lm+20%
Specifications

Side by side

Light output
Maximum output250 lm300 lm
Peak beam intensity—40 cd
Beam distance (ANSI FL1)—12 m
Light sourceLEDLED
LED & beam
Number of LEDs—7
Colour temperature—3,700K
Adjustable colour temperature—Yes
Battery & charging
Battery—AAA
Battery capacity—1,900 mAh
Maximum runtime—320 h
Rechargeable—Yes
USB-C charging—Yes
Charging time3 h—
Battery level indicator—Yes
Also runs on AA/AAA/CR123A—Yes
Build & durability
Magnetic tail / base—Yes
Size & weight
Length / height—80 mm
Head diameter / width—48 mm
Body diameter / depth—54 mm
Weight—122 g
Modes & features
Red light—Yes
Green / blue / RGB light—Yes
Mode memory—Yes
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