How we scoreBlogAdvertise
html›body›main#compare791 models · updated Oct 21, 2026
  1. compoundsemi.com
  2. Compare
  3. LR80R vs TM39

Fenix LR80R vs Nitecore TM39

What LR80R does better (1) and where TM39 wins (2) — every spec side by side.

Fenix LR80R
Fenix · 2021LR80R
9.6Score
1 advantage≈ $450
Higher score
vs
Nitecore TM39
Nitecore · 2020TM39
2 advantages≈ $500
9.4Brightness & throw9.4

Why is LR80R better than TM39?

  1. Maximum output18,000 lm vs 5,200 lm3.5×

Why is TM39 better than LR80R?

  1. Beam distance (ANSI FL1)1,130 m vs 1,500 m+33%
  2. Peak beam intensity319,220 cd vs 562,500 cd+76%
Specifications

Side by side

Fenix LR80RFenix LR80R≈ $4509.6
Light output
Maximum output18,000 lm5,200 lm
Peak beam intensity319,220 cd562,500 cd
Beam distance (ANSI FL1)1,130 m1,500 m
Light sourceLEDLED
LED & beam
LED emitterLuminus SST-70Luminus SBT-90
LED makerLuminusLuminus
Number of LEDs6—
Colour temperature6,100K—
Battery & charging
Battery capacity12,000 mAh—
Maximum runtime300 h—
RechargeableYesYes
USB-C chargingYes—
Battery level indicatorYesYes
Build & durability
Protection ratingIP68—
Water protection (IPx)IPx8—
Submersible to2 m—
Size & weight
Length / height259 mm—
Head diameter / width108 mm—
Body diameter / depth54 mm—
Weight1,636 g—
Modes & features
Brightness levels8—
SwitchDual switches—
StrobeYes—
SOS / beaconYes—
LockoutYes—
Mode memoryYes—
To compare: 0up to 4 models
Compare