Comparison Console
Fenix LR50R V2.0 vs SureFire M640DFT Turbo Scout Light Pro
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
SureFire M640DFT Turbo Scout Light Pro stands out as the lightest option for weight, with about a 86% gap from the closest alternative. Fenix LR50R V2.0 stands out as the cheapest option for retail price, with about a 7% gap from the closest alternative. Fenix LR50R V2.0 stands out as the highest output option for max lumens, with about a 2471% gap from the closest alternative.
Decision Signals
What stands out
Fenix LR50R V2.0 stands out as the cheapest option for retail price, with about a 7% gap from the closest alternative.
SureFire M640DFT Turbo Scout Light Pro stands out as the most expensive option for retail price, with about a 8% gap from the closest alternative.
SureFire M640DFT Turbo Scout Light Pro stands out as the lightest option for weight, with about a 86% gap from the closest alternative.
Fenix LR50R V2.0 stands out as the heaviest option for weight, with about a 637% gap from the closest alternative.
SureFire M640DFT Turbo Scout Light Pro stands out as the lowest output option for max lumens, with about a 96% gap from the closest alternative.
Fenix LR50R V2.0 stands out as the highest output option for max lumens, with about a 2471% gap from the closest alternative.
SureFire M640DFT Turbo Scout Light Pro stands out as the shortest runtime option for max runtime, with about a 99% gap from the closest alternative.
Fenix LR50R V2.0 stands out as the longest runtime option for max runtime, with about a 6991% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
US$370Cheapest
US$399Most expensive
Weight
1149.5 g (40.55 oz)Heaviest
156 g (5.50 oz)Lightest
Length
217.6 mm (8.57 in)Longest
150 mm (5.91 in)Shortest
Output
Max lumens
18000 lmHighest output
700 lmLowest output
Max candela
Unknown
100000 cd
Beam distance
846 m (2776 ft)Highest
632 m (2073 ft)Lowest
Max runtime
11700 minLongest runtime
165 minShortest runtime
Power & durability
Battery type
32000mAh battery stick (proprietary 46950 cylindrical cell)
One SF18650 rechargeable or two CR123A lithium primary batteries
Charging type
USB-C 18W and 45W fast charging, dual ports
Unknown
Rechargeable
Yes
Yes
IP rating
IP68
IPX7
Impact resistance
Unknown
Unknown
Material
Aluminum
Aerospace aluminum, Mil-Spec hard anodized
Use case profile
Best for
Search and rescueOutdoor useProfessional tasksLong runtime needsInspection tasksTactical use
Long range target identificationWeapon mounting for military/law enforcement usePositive target identification at extreme distance
Common praise
Very high maximum brightness of 18,000 lumensLong beam distance of 846 metersExtremely long runtime up to 195 hours on lowVersatile lighting modes including red and UVOLED display shows real-time battery, mode, and runtime informationDual USB-C ports allowing fast 3-hour charging and power bank functionalityRugged IP68 rated aluminum construction
Outstanding beam intensity for long range identification (100,000 candela)Long runtime for its class (2.5-2.75 hours)Dual fuel capability offers flexibility between rechargeable battery and primary lithiumRugged aerospace aluminum construction with IPX7 waterproof ratingCompatible with multiple mounting systems and remote switches
Common complaints
Heavier and larger size due to high capacity batteryBeam distance reduced compared to previous model due to wider beamBattery capacity exceeds 100Wh making air travel complicated
Premium price pointLower lumen output compared to some flood lightsRechargeable battery sold only as SureFire formatDesigned primarily for long throw rather than wide area illuminationHeavier than compact Scout Light variants
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