How we scoreBlogAdvertise
html›body›main#compare791 models · updated Oct 21, 2026
  1. compoundsemi.com
  2. Compare
  3. EC50 GEN Ⅲ vs PD45R ACE

Acebeam EC50 GEN Ⅲ vs Fenix PD45R ACE

What EC50 GEN Ⅲ does better (1) and where PD45R ACE wins (0) — every spec side by side.

Acebeam EC50 GEN Ⅲ
Acebeam · 2025EC50 GEN Ⅲ
1 advantage≈ $130
vs
Fenix PD45R ACE
Fenix · 2025PD45R ACE
8.0Score
0 advantages≈ $130
Higher score
8.3Brightness & throw7.4

Why is EC50 GEN Ⅲ better than PD45R ACE?

  1. Maximum output3,850 lm vs 3,200 lm+20%

Why is PD45R ACE better than EC50 GEN Ⅲ?

PD45R ACE has no measurable advantages in this pair.

Specifications

Side by side

Fenix PD45R ACEFenix PD45R ACE≈ $1308.0
Light output
Maximum output3,850 lm3,200 lm
Peak beam intensity—42,020 cd
Beam distance (ANSI FL1)—410 m
Light sourceLEDLED
LED & beam
LED emitterCree XHP70.2—
LED makerCreeLuminus
Colour temperature—6,500K
Battery & charging
Battery26650 Li-ion21700 Li-ion
Battery capacity—6,000 mAh
Maximum runtime—57 h
RechargeableYesYes
USB-C charging—Yes
Battery level indicator—Yes
Build & durability
Protection rating—IP68
Water protection (IPx)—IPx8
Body material—Aluminium
Size & weight
Length / height—157.7 mm
Head diameter / width—30 mm
Body diameter / depth—25.9 mm
Weight—200 g
Modes & features
SwitchSide switchRotary / scroll wheel
Strobe—Yes
Lockout—Yes
Mode memory—Yes
Colours—Black
To compare: 0up to 4 models
Compare