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  3. K40M vs i18R

Acebeam K40M vs Ledlenser i18R

What K40M does better (0) and where i18R wins (0) — every spec side by side.

Acebeam K40M
Acebeam · 2026K40M
0 advantages≈ $120
vs
Ledlenser i18R
Ledlenser · 2026i18R
8.2Score
0 advantages≈ $170
Higher score
7.8Brightness & throw7.3

Why is K40M better than i18R?

K40M has no measurable advantages in this pair.

Why is i18R better than K40M?

i18R has no measurable advantages in this pair.

Specifications

Side by side

Acebeam K40MAcebeam K40M≈ $120
Ledlenser i18RLedlenser i18R≈ $1708.2
Light output
Maximum output3,000 lm3,000 lm
Peak beam intensity62,500 cd—
Beam distance (ANSI FL1)500 m—
Light sourceLEDLED
Adjustable focus (zoom)—Yes
LED & beam
LED makerCree—
Number of LEDs—3
Battery & charging
Rechargeable—Yes
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