Comparison Console
Fenix PD36R vs Fenix TK20R V2.0
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Fenix PD36R stands out as the lightest option for weight, with about a 18% gap from the closest alternative. Fenix PD36R stands out as the cheapest option for retail price, with about a 7% gap from the closest alternative. Fenix TK20R V2.0 stands out as the highest output option for max lumens, with about a 76% gap from the closest alternative.
Decision Signals
What stands out
Fenix PD36R stands out as the cheapest option for retail price, with about a 7% gap from the closest alternative.
Fenix TK20R V2.0 stands out as the most expensive option for retail price, with about a 7% gap from the closest alternative.
Fenix PD36R stands out as the lightest option for weight, with about a 18% gap from the closest alternative.
Fenix TK20R V2.0 stands out as the heaviest option for weight, with about a 22% gap from the closest alternative.
Fenix PD36R stands out as the lowest output option for max lumens, with about a 43% gap from the closest alternative.
Fenix TK20R V2.0 stands out as the highest output option for max lumens, with about a 76% 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.
Fenix PD36R stands out as the longest runtime option for max runtime, with about a 904% 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$121.35Cheapest
US$130Most expensive
Weight
167 g (5.89 oz)Lightest
204 g (7.20 oz)Heaviest
Length
140.7 mm (5.54 in)Shortest
153 mm (6.02 in)Longest
Output
Max lumens
1700 lmLowest output
3000 lmHighest output
Max candela
132000 cdHighest candela
56600 cdLowest candela
Beam distance
396 m (1299 ft)Lowest
475 m (1558 ft)Highest
Max runtime
28920 minLongest runtime
2880 minShortest runtime
Power & durability
Battery type
1 rechargeable 21700 lithium-ion battery
21700 Li-ion rechargeable
Charging type
USB Type-C 18W fast charging
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IP68
Impact resistance
1.5 m (5 ft)
Unknown
Material
6061-T6 Aluminum with HAIII hard-anodized finish
Unknown
Use case profile
Best for
EDC and outdoor lightingExtended outdoor adventuresUsers needing a bright, durable, rechargeable flashlight
Tactical identification and useLaw enforcementMilitarySearch and RescueOutdoor professionals
Common praise
Impressive brightness and beam distanceExcellent battery runtime and fast USB-C chargingRugged build quality with IP68 waterproof ratingVersatile 2-way body clip for hands-free carry
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
Higher cost compared to simpler flashlightsFlat side switch can be hard to locate by feel
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