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Home/Compare/Side by Side

Side-by-Side Comparison

Compare 8 Flashlights

Full specs, beam visualization, and scores compared. Best value in each row is highlighted. Toggle "Hide identical specs" to focus on differences.

Spec
SureFire M640 U-Pro

SureFire M640 U-Pro

1,000 lm18650
IMALENT SR16

IMALENT SR16

55,000 lm21700
Cloud Defensive REIN Micro

Cloud Defensive REIN Micro

18650
ThruNite Archer 2A C

ThruNite Archer 2A C

1,000 lmAA
Sofirn IF22A

Sofirn IF22A

2,100 lm21700
Wurkkos TD02

Wurkkos TD02

18650
Fenix PD36R Pro

Fenix PD36R Pro

2,800 lm21700
Sofirn SP31 V3

Sofirn SP31 V3

18650
Beam Pattern
▾Price & Scores2
Price$280$296$330$33$46$33$120$30
MSRP$280$296$330$33$70$33$120$30
▾Output & Beam7
Max Lumens1,000 lm55,000 lm1 lm1,000 lm2,100 lm1 lm2,800 lm1 lm
Sustained Lumens500 lm15,000 lm—400 lm950 lm—1,000 lm—
Peak Candela16,000 cd———85,000 cd—36,000 cd—
Beam Distance250 m———680 m—380 m—
Beam Patternhybridfloodthrowhybridthrowhybridhybridhybrid
IP RatingIPX7IPX8IPX8IPX8IPX8IPX8IP68IPX8
Impact Resistance1.0 m1.0 m2.0 m1.5 m1.0 m1.5 m1.5 m1.5 m
▾Runtime4
Runtime (High)90 min60 min——75 min—180 min—
Runtime (Med)————220 min———
Runtime (500lm)110 min———120 min—220 min—
Turbo Stepdown60 s15 s——45 s—120 s—
▾Physical5
Weight184 g———126 g—169 g—
Length155 mm———127 mm—145 mm—
Head Diameter25.4 mm———42.0 mm—27.0 mm—
Body Diameter25.4 mm———27.0 mm—27.0 mm—
Body MaterialAluminumAluminumAluminumAluminumAluminumAluminumAluminumAluminum
▾Battery & Charging6
Battery Type186502170018650AA21700186502170018650
Chargingnoneusb-cnoneusb-cusb-cusb-cusb-cusb-c
USB-CNoNoNoNoYesNoYesNo
Replaceable BatteryYesNoYesYesYesYesYesYes
Battery IncludedNoNoNoNoYesNoNoNo
Rechargeable BatteryNoNoNoNoYesNoYesNo
▾Features7
Switch Typetailsidetailtailsidedualdualdual
Strobe ModeNoNoNoNoYesNoYesNo
Memory ModeNoNoNoNoYesNoYesNo
LockoutNoNoNoNoYesNoNoNo
Moonlight ModeNoNoNoNoYesNoYesNo
Magnetic TailcapNoNoNoNoNoNoNoNo
Pocket ClipNoNoNoNoYesNoYesNo
▾Emitter & Optics1
LED / Emitter————Luminus SFT40—Luminus SFT70—
▾Category Scores5
Tactical Score51.743.579.375.576.075.574.375.7
EDC Score40.256.679.374.367.685.074.385.6
Value Score37.244.979.376.079.880.473.080.9
Throw Score57.349.079.370.584.970.575.470.5
Flood Score48.075.279.367.770.785.479.086.1
▾Amazon3
Amazon Reviews29087283165651,286579413
Amazon Rating4.74.34.74.54.54.44.84.5
Release Year2,0222,0232,0232,0242,0222,0232,0222,024
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