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  3. LR40R vs UT90 Predator

Fenix LR40R vs Imalent UT90 Predator

What LR40R does better (1) and where UT90 Predator wins (4) — every spec side by side.

Fenix LR40R
Fenix · 2019LR40R
6.4Score
1 advantage≈ $280
vs
Imalent UT90 Predator
Imalent · 2020UT90 Predator
8.2Score
4 advantages≈ $210
Higher score
8.9Brightness & throw9.2
7.6Battery & charging9.1
2.5Build & durability2.6
Dimensions

Size comparison

LR40RUT90 Predator
80 × 1545125.4 × 6624.5
LR40RUT90 PredatorDifference
Length / height154 mm66 mm+88 mm
Head diameter / width80 mm25.4 mm+54.6 mm
Body diameter / depth51 mm24.5 mm+26.5 mm
Weight499 g418 g+81 g

Drawn to the same scale from the official dimensions (front and side).

Why is LR40R better than UT90 Predator?

  1. Maximum output12,000 lm vs 4,800 lm2.5×

Why is UT90 Predator better than LR40R?

  1. Beam distance (ANSI FL1)640 m vs 1,308 m2×
  2. Peak beam intensity102,400 cd vs 427,980 cd4.2×
  3. Weight499 g vs 418 g+19%
  4. Maximum runtime92.3 h vs 100 h+8%
Specifications

Side by side

Fenix LR40RFenix LR40R≈ $2806.4
Light output
Maximum output12,000 lm4,800 lm
Peak beam intensity102,400 cd427,980 cd
Beam distance (ANSI FL1)640 m1,308 m
Runtime at maximum output198 min—
Light sourceLEDLED
LED & beam
LED emitter—Luminus SBT-90
LED makerCreeLuminus
Battery & charging
Battery18650 Li-ion21700 Li-ion
Battery capacity—8,000 mAh
Maximum runtime92.3 h100 h
RechargeableYesYes
USB-C chargingYes—
Magnetic charging—Yes
Battery level indicatorYes—
Build & durability
Submersible to—1 m
Impact resistance (drop)—1 m
Body material—Aluminium
Size & weight
Length / height154 mm66 mm
Head diameter / width80 mm25.4 mm
Body diameter / depth51 mm24.5 mm
Weight499 g418 g
Modes & features
Switch—Dual switches, Remote pressure switch
StrobeYes—
SOS / beaconYes—
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