Comparison Console
Acebeam L16 vs Fenix TK20R V2.0
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Fenix TK20R V2.0 stands out as the lightest option for weight, with about a 5% gap from the closest alternative. Acebeam L16 stands out as the cheapest option for retail price, with about a 15% gap from the closest alternative. Fenix TK20R V2.0 stands out as the highest output option for max lumens, with about a 43% gap from the closest alternative.
Decision Signals
What stands out
Acebeam L16 stands out as the cheapest option for retail price, with about a 15% gap from the closest alternative.
Fenix TK20R V2.0 stands out as the most expensive option for retail price, with about a 18% gap from the closest alternative.
Fenix TK20R V2.0 stands out as the lightest option for weight, with about a 5% gap from the closest alternative.
Acebeam L16 stands out as the heaviest option for weight, with about a 5% gap from the closest alternative.
Acebeam L16 stands out as the lowest output option for max lumens, with about a 30% gap from the closest alternative.
Fenix TK20R V2.0 stands out as the highest output option for max lumens, with about a 43% gap from the closest alternative.
Fenix TK20R V2.0 stands out as the shortest runtime option for max runtime, with about a 90% gap from the closest alternative.
Acebeam L16 stands out as the longest runtime option for max runtime, with about a 942% 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$109.9Cheapest
US$130Most expensive
Weight
214 g (7.55 oz)Heaviest
204 g (7.20 oz)Lightest
Length
153.2 mm (6.03 in)Longest
153 mm (6.02 in)Shortest
Output
Max lumens
2100 lmLowest output
3000 lmHighest output
Max candela
112225 cdHighest candela
56600 cdLowest candela
Beam distance
670 m (2198 ft)Highest
475 m (1558 ft)Lowest
Max runtime
30000 minLongest runtime
2880 minShortest runtime
Power & durability
Battery type
21700 rechargeable lithium-ion (included); also supports 2x CR123A batteries (do not charge CR123A inside light)
21700 Li-ion rechargeable
Charging type
USB-C (supports use while charging)
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IP68
Impact resistance
1.5 m (5 ft)
Unknown
Material
A6061-T6 high-quality aluminum alloy with HAIII hard-anodized anti-abrasive and corrosion-resistant finish
Unknown
Use case profile
Best for
Tactical useProfessional and outdoor applicationsLong-range illuminationSearch and rescue
Tactical identification and useLaw enforcementMilitarySearch and RescueOutdoor professionals
Common praise
High build quality and durable constructionPowerful maximum output and long beam distanceConvenient USB-C charging with simultaneous useVersatile dual-switch interface for tactical and general useIncludes high capacity rechargeable 21700 battery
Very high 3000 lumen output with excellent 475m beam throw for tactical useConvenient USB-C rechargeable 21700 battery system with solid runtimeIntuitive dual tailcap switches for one-handed tactical operationRugged IP68 waterproof and impact-resistant designVersatile multi-mode output including instant strobe for defensive purposes
Common complaints
Turbo mode can cause significant heat during extended runtimeSide switch disabled in turbo mode may complicate some operations
Larger and heavier than compact EDC lights (204g with battery)No ultra-low moonlight mode for extended low-light preservationTurbo mode step-down under sustained usePremium pricing compared to basic tactical lightsMade in China may be a consideration for some U.S. procurement preferences