Comparison Console
Acebeam W50 2.0 vs Fenix RC40
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Fenix RC40 stands out as the lightest option for weight, with about a 21% gap from the closest alternative. Fenix RC40 stands out as the cheapest option for retail price, with about a 84% gap from the closest alternative. Fenix RC40 stands out as the highest output option for max lumens, with about a 59% gap from the closest alternative.
Decision Signals
What stands out
Fenix RC40 stands out as the cheapest option for retail price, with about a 84% gap from the closest alternative.
Acebeam W50 2.0 stands out as the most expensive option for retail price, with about a 525% gap from the closest alternative.
Fenix RC40 stands out as the lightest option for weight, with about a 21% gap from the closest alternative.
Acebeam W50 2.0 stands out as the heaviest option for weight, with about a 27% gap from the closest alternative.
Acebeam W50 2.0 stands out as the lowest output option for max lumens, with about a 37% gap from the closest alternative.
Fenix RC40 stands out as the highest output option for max lumens, with about a 59% gap from the closest alternative.
Acebeam W50 2.0 stands out as the shortest runtime option for max runtime, with about a 98% gap from the closest alternative.
Fenix RC40 stands out as the longest runtime option for max runtime, with about a 5233% 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$2999Most expensive
US$480Cheapest
Weight
1660 g (58.55 oz)Heaviest
1310 g (46.21 oz)Lightest
Length
216 mm (8.50 in)Shortest
299 mm (11.77 in)Longest
Output
Max lumens
2200 lmLowest output
3500 lmHighest output
Max candela
6405961 cdHighest candela
126000 cdLowest candela
Beam distance
5062 m (16608 ft)Highest
710 m (2329 ft)Lowest
Max runtime
180 minShortest runtime
9600 minLongest runtime
Power & durability
Battery type
8x 18650 lithium-ion battery pack
Built-in rechargeable Li-ion battery pack 7.4V 7800mAh
Charging type
USB Type-C
AC adapter and DC car charger
Rechargeable
Yes
Yes
IP rating
IP68
IPX-8 underwater 2m
Impact resistance
Unknown
Unknown
Material
Aerospace-grade aluminium alloy
Durable aircraft-grade aluminum, Type III hard-anodized anti-abrasive finish, toughened ultra-clear glass lens with anti-reflective coating
Use case profile
Best for
Long-range search and rescueProfessional tactical useOutdoor enthusiasts requiring extreme beam distance
High output illuminationLong beam distanceRechargeable useTactical and industrial applications
Common praise
Exceptionally long beam distance with highly focused LEP technologyRobust and waterproof constructionZoomable beam offering both intense spotlight and floodlight modesBuilt-in rechargeable battery pack with USB-C chargingStable performance with active cooling fan
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
Common complaints
Heavy and bulky, not suitable for casual carryHigh price point above $2500Limited retail availability due to Class 3B laser regulationLimited runtime on highest output mode (approximately 5 minutes)Requires caution due to laser safety class
Heavier and larger than typical EDC lightsRuntime in turbo mode is limited due to overheating protectionPrice is relatively highNot waterproof beyond 2 meters depth