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html›body›main#compare1,338 models · updated Nov 10, 2026
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  3. LD12R vs SRT6i

Fenix LD12R vs Nitecore SRT6i

What LD12R does better (0) and where SRT6i wins (3) — every spec side by side.

Fenix LD12R
Fenix · 2023LD12R
6.1Score
0 advantages≈ $60
vs
Nitecore SRT6i
Nitecore · 2023SRT6i
6.4Score
3 advantages
Higher score
3.9Brightness & throw8.1
4.4Battery & charging7.6

Why is LD12R better than SRT6i?

LD12R has no measurable advantages in this pair.

Why is SRT6i better than LD12R?

  1. Maximum output600 lm vs 2,100 lm3.5×
  2. Beam distance (ANSI FL1)186 m vs 510 m2.7×
  3. Peak beam intensity8,650 cd vs 65,020 cd7.5×
Specifications

Side by side

Fenix LD12RFenix LD12R≈ $606.1
Light output
Maximum output600 lm2,100 lm
Peak beam intensity8,650 cd65,020 cd
Beam distance (ANSI FL1)186 m510 m
Light sourceLEDLED
LED & beam
LED emitterLuminus SST-20—
LED makerLuminus—
Number of LEDs2—
Colour temperature6,500K—
Battery & charging
Battery14500 Li-ion, AA—
Battery capacity—5,000 mAh
Maximum runtime16.3 h—
RechargeableYesYes
USB-C chargingYesYes
Battery level indicatorYes—
Build & durability
Protection ratingIP68—
Water protection (IPx)IPx8—
Body materialAluminium—
Pocket clipYes—
Size & weight
Length / height121 mm—
Head diameter / width22 mm—
Body diameter / depth19 mm—
Weight74 g—
Modes & features
Brightness levels—3
SwitchRotary / scroll wheelTail switch
Mode memoryYes—
ColoursBlack—
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