How we scoreBlogAdvertise
html›body›main#compare791 models · updated Oct 21, 2026
  1. compoundsemi.com
  2. Compare
  3. K70 vs T29 Ultra

Acebeam K70 vs Acebeam T29 Ultra

What K70 does better (0) and where T29 Ultra wins (1) — every spec side by side.

Acebeam K70
Acebeam · 2026K70
9.1Score
0 advantages≈ $170
Higher score
vs
Acebeam T29 Ultra
Acebeam · 2026T29 Ultra
9.0Score
1 advantage≈ $110
6.6Brightness & throw8.7
5.9Features5.9

Why is K70 better than T29 Ultra?

K70 has no measurable advantages in this pair.

Why is T29 Ultra better than K70?

  1. Maximum output2,600 lm vs 2,900 lm+12%
Specifications

Side by side

Acebeam K70Acebeam K70≈ $1709.1
Light output
Maximum output2,600 lm2,900 lm
Peak beam intensity—490,000 cd
Beam distance (ANSI FL1)—1,400 m
Light sourceLEDLED
LED & beam
LED emitterCree XHP35 HILuminus SFT-42R
LED makerCreeLuminus
Battery & charging
Battery—21700 Li-ion
Battery capacity—5,600 mAh
Maximum runtime—163 h
Rechargeable—Yes
USB-C charging—Yes
Build & durability
Protection rating—IP68
Water protection (IPx)—IPx8
Impact resistance (drop)—1.5 m
Body material—Aluminium
Size & weight
Weight—308 g
Modes & features
Brightness levels6—
SwitchRotary / scroll wheelDual switches, Remote pressure switch
Tactical tail switch (momentary on)—Yes
StrobeYesYes
To compare: 0up to 4 models
Compare