Comparison Console
Fenix PD40R V2.0 vs Olight Baton 4 Pro
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Olight Baton 4 Pro stands out as the lightest option for weight, with about a 3% gap from the closest alternative. Olight Baton 4 Pro stands out as the cheapest option for retail price, with about a 58% gap from the closest alternative. Fenix PD40R V2.0 stands out as the highest output option for max lumens, with about a 88% gap from the closest alternative.
Decision Signals
What stands out
Olight Baton 4 Pro stands out as the cheapest option for retail price, with about a 58% gap from the closest alternative.
Fenix PD40R V2.0 stands out as the most expensive option for retail price, with about a 136% gap from the closest alternative.
Olight Baton 4 Pro stands out as the lightest option for weight, with about a 3% gap from the closest alternative.
Fenix PD40R V2.0 stands out as the heaviest option for weight, with about a 3% gap from the closest alternative.
Olight Baton 4 Pro stands out as the lowest output option for max lumens, with about a 47% gap from the closest alternative.
Fenix PD40R V2.0 stands out as the highest output option for max lumens, with about a 88% gap from the closest alternative.
Fenix PD40R V2.0 stands out as the shortest runtime option for max runtime, with about a 100% gap from the closest alternative.
Olight Baton 4 Pro stands out as the longest runtime option for max runtime, with about a 27173% 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$165Most expensive
US$69.99Cheapest
Weight
117 g (4.13 oz)Heaviest
114 g (4.02 oz)Lightest
Length
138 mm (5.43 in)Longest
111 mm (4.37 in)Shortest
Output
Max lumens
3000 lmHighest output
1600 lmLowest output
Max candela
40567 cdHighest candela
10158 cdLowest candela
Beam distance
405 m (1329 ft)Highest
200 m (656 ft)Lowest
Max runtime
5280 minShortest runtime
1440000 minLongest runtime
Power & durability
Battery type
1x 21700 rechargeable li-ion battery
1 x 18650 rechargeable battery (3500mAh included)
Charging type
USB Type-C
USB-C port and magnetic MCC charging
Rechargeable
Yes
Yes
IP rating
IP68
IPX8
Impact resistance
1 m (3 ft)
Unknown
Material
A6061-T6 aircraft grade aluminium
6061 Aluminum Alloy
Use case profile
Best for
Everyday carry (EDC)Professional useGeneral purpose useInspectionWalking a dogSituations requiring versatile brightness levels
EDC useProfessional daily carryOutdoor activitiesCampingEmergency preparedness
Common praise
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
High brightness output for its sizeVersatile dual switch interfaceLong runtime especially in Moonlight modeConvenient dual charging options (USB-C and magnetic)Good build quality and grip
Common complaints
Packaging not very stylishNo included AC adapter for chargingRotary switch may require getting used to
No explicit complaints mentioned in sources