Comparison Console
Fenix PD36R ACE vs Olight X7 Marauder
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Fenix PD36R ACE stands out as the lightest option for weight, with about a 61% gap from the closest alternative. Fenix PD36R ACE stands out as the cheapest option for retail price, with about a 42% gap from the closest alternative. Olight X7 Marauder stands out as the highest output option for max lumens, with about a 200% 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 42% gap from the closest alternative.
Olight X7 Marauder stands out as the most expensive option for retail price, with about a 71% gap from the closest alternative.
Fenix PD36R ACE stands out as the lightest option for weight, with about a 61% gap from the closest alternative.
Olight X7 Marauder stands out as the heaviest option for weight, with about a 159% gap from the closest alternative.
Fenix PD36R ACE stands out as the lowest output option for max lumens, with about a 67% gap from the closest alternative.
Olight X7 Marauder stands out as the highest output option for max lumens, with about a 200% gap from the closest alternative.
Fenix PD36R ACE stands out as the shortest runtime option for max runtime, with about a 91% gap from the closest alternative.
Olight X7 Marauder stands out as the longest runtime option for max runtime, with about a 1035% 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$249.99Most expensive
Weight
182 g (6.42 oz)Lightest
472 g (16.65 oz)Heaviest
Length
146 mm (5.75 in)Longest
127 mm (5.00 in)Shortest
Output
Max lumens
3000 lmLowest output
9000 lmHighest output
Max candela
Unknown
24500 cd
Beam distance
415 m (1362 ft)Highest
313 m (1027 ft)Lowest
Max runtime
3805 minShortest runtime
43200 minLongest runtime
Power & durability
Battery type
One 21700 rechargeable Li-ion battery
4 x 18650 rechargeable lithium-ion
Charging type
USB Type-C
Optional smart charger included in kit or standard 4-bay charger
Rechargeable
Yes
Yes
IP rating
IP68
IPX8
Impact resistance
Unknown
Unknown
Material
A6061-T6 aluminum with HAIII hard-anodized finish
AL6061-T6 aluminum alloy with MilSpec Type-II hard anodizing
Use case profile
Best for
Users who want high brightness and long beam distanceOutdoor and tactical useUsers who want customizable operation modes
High output illuminationOutdoor useSearch and rescueLong range lighting
Common praise
High brightness outputLong beam distanceDurable constructionCustomizable mode settingsConvenient USB-C charging portSolid battery runtime
Very high maximum brightnessLong runtime especially at lower modesRobust build quality with premium materialsThermal management to prevent overheatingGood mode memory and versatile user interface
Common complaints
No specific complaints noted in source, but weight may be considered heavy for keychain use
Large and heavy compared to typical EDC flashlightsNot suitable for compact pocket carryTurbo S mode cannot be used continuously in high ambient temperaturesRequires high-drain 18650 batteries for best performance