Comparison Console
Fenix RC40 vs ThruNite TN50
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
ThruNite TN50 stands out as the lightest option for weight, with about a 50% gap from the closest alternative. ThruNite TN50 stands out as the cheapest option for retail price, with about a 40% gap from the closest alternative. ThruNite TN50 stands out as the highest output option for max lumens, with about a 367% gap from the closest alternative.
Decision Signals
What stands out
ThruNite TN50 stands out as the cheapest option for retail price, with about a 40% gap from the closest alternative.
Fenix RC40 stands out as the most expensive option for retail price, with about a 66% gap from the closest alternative.
ThruNite TN50 stands out as the lightest option for weight, with about a 50% gap from the closest alternative.
Fenix RC40 stands out as the heaviest option for weight, with about a 102% gap from the closest alternative.
Fenix RC40 stands out as the lowest output option for max lumens, with about a 79% gap from the closest alternative.
ThruNite TN50 stands out as the highest output option for max lumens, with about a 367% gap from the closest alternative.
ThruNite TN50 stands out as the shortest runtime option for max runtime, with about a 6% gap from the closest alternative.
Fenix RC40 stands out as the longest runtime option for max runtime, with about a 7% 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$480Most expensive
US$289.95Cheapest
Weight
1310 g (46.21 oz)Heaviest
650 g (22.93 oz)Lightest
Length
299 mm (11.77 in)Longest
134.5 mm (5.30 in)Shortest
Output
Max lumens
3500 lmLowest output
16340 lmHighest output
Max candela
126000 cdHighest candela
42000 cdLowest candela
Beam distance
710 m (2329 ft)Highest
410 m (1345 ft)Lowest
Max runtime
9600 minLongest runtime
9000 minShortest runtime
Power & durability
Battery type
Built-in rechargeable Li-ion battery pack 7.4V 7800mAh
Built-in 4 x 21700 Li-ion battery pack (14.4V, 5000mAh)
Charging type
AC adapter and DC car charger
Fast charging via power adapter included
Rechargeable
Yes
Yes
IP rating
IPX-8 underwater 2m
IPX8 (2 meters)
Impact resistance
Unknown
1 m (3 ft)
Material
Durable aircraft-grade aluminum, Type III hard-anodized anti-abrasive finish, toughened ultra-clear glass lens with anti-reflective coating
Aluminum
Use case profile
Best for
High output illuminationLong beam distanceRechargeable useTactical and industrial applications
High output flood lightingOutdoor use requiring extreme brightnessUsers needing a durable, compact high-lumen flashlight
Common praise
Very bright output suitable for professional useLong beam distance and runtimeSolid build quality and durable materialsDual side switches for quick mode changesPower bank function to charge external devices
Exceptional maximum output (16,340 lumens) with reliable stepdownsCompact and well-balanced design for a floodlight of this powerRobust build quality with IPX8 waterproofing and impact resistanceComprehensive kit including holster, charger, and accessories
Common complaints
Heavier and larger than typical EDC lightsRuntime in turbo mode is limited due to overheating protectionPrice is relatively highNot waterproof beyond 2 meters depth
Built-in battery pack limits user replacement optionsRelatively heavy and large for typical EDC carryHigher price point compared to smaller or lower output lightsNo included lanyard, requiring separate purchase
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