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  3. TK18 vs C7 PRO

Acebeam TK18 vs Fenix C7 PRO

What TK18 does better (0) and where C7 PRO wins (1) — every spec side by side.

Acebeam TK18
Acebeam · 2026TK18
0 advantages≈ $100
vs
Fenix C7 PRO
Fenix · 2026C7 PRO
7.1Score
1 advantage≈ $90
Higher score
7.3Brightness & throw6.9

Why is TK18 better than C7 PRO?

TK18 has no measurable advantages in this pair.

Why is C7 PRO better than TK18?

  1. Maximum output3,000 lm vs 4,600 lm+53%
Specifications

Side by side

Acebeam TK18Acebeam TK18≈ $100
Fenix C7 PROFenix C7 PRO≈ $907.1
Light output
Maximum output3,000 lm4,600 lm
Peak beam intensity—28,730 cd
Beam distance (ANSI FL1)—339 m
Light sourceLEDLED
LED & beam
LED emitter—Luminus SST-25
LED maker—Luminus
Number of LEDs—4
Colour temperature—6,500K
Battery & charging
Battery18650 Li-ion21700 Li-ion
Maximum runtime—85 h
Rechargeable—Yes
USB-C charging—Yes
Battery level indicator—Yes
Build & durability
Protection rating—IP68
Water protection (IPx)—IPx8
Body materialCopperAluminium
Magnetic tail / base—Yes
Size & weight
Length / height—149.8 mm
Head diameter / width—40 mm
Body diameter / depth—28.5 mm
Weight—262 g
Modes & features
Strobe—Yes
SOS / beacon—Yes
Lockout—Yes
Mode memory—Yes
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