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  3. X75 Ultra vs LR50R

Acebeam X75 Ultra vs Fenix LR50R

What X75 Ultra does better (3) and where LR50R wins (3) — every spec side by side.

Acebeam X75 Ultra
Acebeam · 2022X75 Ultra
7.9Score
3 advantages≈ $420
vs
Fenix LR50R
Fenix · 2021LR50R
9.1Score
3 advantages≈ $320
Higher score
9.6Brightness & throw9.2
3.6Battery & charging7.6
4.5Build & durability4.2
5.9Features5.9

Why is X75 Ultra better than LR50R?

  1. Maximum output80,000 lm vs 12,000 lm6.7×
  2. Beam distance (ANSI FL1)1,173 m vs 950 m+23%
  3. Peak beam intensity343,982 cd vs 225,620 cd+52%

Why is LR50R better than X75 Ultra?

  1. Battery capacity4,250 mAh vs 16,000 mAh3.8×
  2. Maximum runtime5.5 h vs 58 h10.5×
  3. Weight1,240 g vs 987 g+26%
Specifications

Side by side

Fenix LR50RFenix LR50R≈ $3209.1
Light output
Maximum output80,000 lm12,000 lm
Peak beam intensity343,982 cd225,620 cd
Beam distance (ANSI FL1)1,173 m950 m
Light sourceLEDLED
LED & beam
LED emitterCree XHP70Luminus SST-70
LED makerCreeLuminus
Number of LEDs—4
Battery & charging
Battery21700 Li-ion21700 Li-ion
Battery capacity4,250 mAh16,000 mAh
Maximum runtime5.5 h58 h
RechargeableYesYes
USB-C chargingYesYes
Battery level indicator—Yes
Power bank functionYesYes
Build & durability
Protection ratingIP68IP68
Water protection (IPx)IPx8IPx8
Impact resistance (drop)1.5 m—
Body materialAluminium—
Size & weight
Length / height—163 mm
Head diameter / width—88 mm
Body diameter / depth—60 mm
Weight1,240 g987 g
Modes & features
Brightness levels—6
Switch—Dual switches
Tactical tail switch (momentary on)Yes—
StrobeYesYes
SOS / beacon—Yes
Lockout—Yes
Mode memory—Yes
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