Comparison Console
Fenix PD36R ACE vs Fenix PD40R V2.0
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Fenix PD40R V2.0 stands out as the lightest option for weight, with about a 36% gap from the closest alternative. Fenix PD36R ACE stands out as the cheapest option for retail price, with about a 12% gap from the closest alternative. Fenix PD40R V2.0 stands out as the longest runtime option for max runtime, with about a 39% gap from the closest alternative.
Decision Signals
What stands out
Fenix PD36R ACE stands out as the cheapest option for retail price, with about a 12% gap from the closest alternative.
Fenix PD40R V2.0 stands out as the most expensive option for retail price, with about a 13% gap from the closest alternative.
Fenix PD40R V2.0 stands out as the lightest option for weight, with about a 36% gap from the closest alternative.
Fenix PD36R ACE stands out as the heaviest option for weight, with about a 56% gap from the closest alternative.
Fenix PD36R ACE stands out as the shortest runtime option for max runtime, with about a 28% gap from the closest alternative.
Fenix PD40R V2.0 stands out as the longest runtime option for max runtime, with about a 39% gap from the closest alternative.
Fenix PD40R V2.0 stands out as the shortest option for length, with about a 5% gap from the closest alternative.
Fenix PD36R ACE stands out as the longest option for length, with about a 6% 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$146Cheapest
US$165Most expensive
Weight
182 g (6.42 oz)Heaviest
117 g (4.13 oz)Lightest
Length
146 mm (5.75 in)Longest
138 mm (5.43 in)Shortest
Output
Max lumens
3000 lm
3000 lm
Max candela
Unknown
40567 cd
Beam distance
415 m (1362 ft)Highest
405 m (1329 ft)Lowest
Max runtime
3805 minShortest runtime
5280 minLongest runtime
Power & durability
Battery type
One 21700 rechargeable Li-ion battery
1x 21700 rechargeable li-ion battery
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IP68
Impact resistance
Unknown
1 m (3 ft)
Material
A6061-T6 aluminum with HAIII hard-anodized finish
A6061-T6 aircraft grade aluminium
Use case profile
Best for
Users who want high brightness and long beam distanceOutdoor and tactical useUsers who want customizable operation modes
Everyday carry (EDC)Professional useGeneral purpose useInspectionWalking a dogSituations requiring versatile brightness levels
Common praise
High brightness outputLong beam distanceDurable constructionCustomizable mode settingsConvenient USB-C charging portSolid battery runtime
High maximum and sustained brightnessSmooth and easy rotary switch operationGood battery runtime with included 21700 batterySolid build quality with aircraft grade aluminiumIP68 dust and waterproof ratedComes with holster and spare o-rings
Common complaints
No specific complaints noted in source, but weight may be considered heavy for keychain use
Packaging not very stylishNo included AC adapter for chargingRotary switch may require getting used to