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html›body›main#compare1,338 models · updated Nov 10, 2026
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  3. K40M vs WF25RM

Acebeam K40M vs Fenix WF25RM

What K40M does better (0) and where WF25RM wins (0) — every spec side by side.

Acebeam K40M
Acebeam · 2026K40M
0 advantages≈ $120
vs
Fenix WF25RM
Fenix · 2026WF25RM
0 advantages≈ $130

Why is K40M better than WF25RM?

K40M has no measurable advantages in this pair.

Why is WF25RM better than K40M?

WF25RM has no measurable advantages in this pair.

Specifications

Side by side

Acebeam K40MAcebeam K40M≈ $120
Fenix WF25RMFenix WF25RM≈ $130
Light output
Maximum output3,000 lm—
Peak beam intensity62,500 cd—
Beam distance (ANSI FL1)500 m—
Light sourceLEDLED
LED & beam
LED makerCree—
Colour temperature—3,000K
Battery & charging
Battery—Built-in Li-ion / Li-Po
Rechargeable—Yes
Modes & features
UV light—Yes
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