How we scoreBlogAdvertise
html›body›main#compare791 models · updated Oct 21, 2026
  1. compoundsemi.com
  2. Compare
  3. X35 vs TK28R

Acebeam X35 vs Fenix TK28R

What X35 does better (5) and where TK28R wins (2) — every spec side by side.

Acebeam X35
Acebeam · 2026X35
6.7Score
5 advantages≈ $230
vs
Fenix TK28R
Fenix · 2025TK28R
7.3Score
2 advantages≈ $220
Higher score
8.3Brightness & throw7.7
8.4Battery & charging7.0
2.7Build & durability4.8

Why is X35 better than TK28R?

  1. Maximum output20,000 lm vs 6,500 lm3.1×
  2. Beam distance (ANSI FL1)458 m vs 400 m+15%
  3. Peak beam intensity52,440 cd vs 40,000 cd+31%
  4. Battery capacity5,000 mAh vs 4,000 mAh+25%
  5. Maximum runtime106 h vs 102 h+4%

Why is TK28R better than X35?

  1. Weight481 g vs 358 g+34%
  2. Water protection (IPx)IPx6 vs IPx8+33%
Specifications

Side by side

Acebeam X35Acebeam X35≈ $2306.7
Fenix TK28RFenix TK28R≈ $2207.3
Light output
Maximum output20,000 lm6,500 lm
Peak beam intensity52,440 cd40,000 cd
Beam distance (ANSI FL1)458 m400 m
Light sourceLEDLED
LED & beam
LED emitterCree XHP70Luminus SFT-70
LED makerCreeLuminus
Number of LEDs223
Colour temperature—6,500K
Adjustable colour temperature—Yes
Battery & charging
Battery21700 Li-ion18650 Li-ion
Battery capacity5,000 mAh4,000 mAh
Maximum runtime106 h102 h
RechargeableYesYes
USB-C chargingYesYes
Battery level indicator—Yes
Build & durability
Protection ratingIP66IP68
Water protection (IPx)IPx6IPx8
Impact resistance (drop)1 m—
Magnetic tail / baseYes—
Size & weight
Length / height134.5 mm147.8 mm
Head diameter / width—32 mm
Body diameter / depth—51 mm
Weight481 g358 g
Modes & features
SwitchDual switchesDual switches
Strobe—Yes
Red light—Yes
Green / blue / RGB lightYes—
Lockout—Yes
Mode memory—Yes
Colours—Black
To compare: 0up to 4 models
Compare