Comparison Console
Fenix PD25 vs Streamlight Stylus Pro USB
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Fenix PD25 stands out as the lightest option for weight, with about a 13% gap from the closest alternative. Streamlight Stylus Pro USB stands out as the cheapest option for retail price, with about a 3% gap from the closest alternative. Fenix PD25 stands out as the highest output option for max lumens, with about a 120% gap from the closest alternative.
Decision Signals
What stands out
Streamlight Stylus Pro USB stands out as the cheapest option for retail price, with about a 3% gap from the closest alternative.
Fenix PD25 stands out as the most expensive option for retail price, with about a 3% gap from the closest alternative.
Fenix PD25 stands out as the lightest option for weight, with about a 13% gap from the closest alternative.
Streamlight Stylus Pro USB stands out as the heaviest option for weight, with about a 15% gap from the closest alternative.
Streamlight Stylus Pro USB stands out as the lowest output option for max lumens, with about a 55% gap from the closest alternative.
Fenix PD25 stands out as the highest output option for max lumens, with about a 120% gap from the closest alternative.
Streamlight Stylus Pro USB stands out as the shortest runtime option for max runtime, with about a 97% gap from the closest alternative.
Fenix PD25 stands out as the longest runtime option for max runtime, with about a 3433% 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$75Most expensive
US$72.99Cheapest
Weight
47 g (1.66 oz)Lightest
54 g (1.90 oz)Heaviest
Length
93 mm (3.66 in)Shortest
156 mm (6.14 in)Longest
Output
Max lumens
550 lmHighest output
250 lmLowest output
Max candela
4225 cdHighest candela
2950 cdLowest candela
Beam distance
130 m (427 ft)Highest
109 m (358 ft)Lowest
Max runtime
3180 minLongest runtime
90 minShortest runtime
Power & durability
Battery type
One 16340 rechargeable Li-ion or 3V CR123A Lithium battery
Lithium Ion
Charging type
USB rechargeable (ARB-L16-700U included)
USB cord or optional AC wall adapter
Rechargeable
Yes
Yes
IP rating
IPX8 (waterproof to 2 meters)
IPX4
Impact resistance
1 m (3 ft)
1 m (3 ft)
Material
Aircraft-grade aluminum with Type III hard-anodized anti-abrasion finish
Machined aluminum alloy case with Type II MIL-Spec anodized finish, glass lens gasket sealed
Use case profile
Best for
EDCOutdoor useTactical applications
Everyday carryWork useSituations requiring rechargeable compact pen light
Common praise
Compact size yet powerful outputDurable aircraft-grade aluminum constructionGood battery options with included rechargeable 16340 cellDual-switch design with momentary-on tail switchWaterproof to 2 meters IPX8 ratingLong runtime on lowest setting
Compact size suitable for EDCRechargeable battery with USB charging convenienceDurable aluminum construction with anodized finishDual brightness modes with reliable runtime
Common complaints
Relatively large size for a 16340 battery lightMode memory can be confusing if last mode was strobe
Limited waterproof rating (IPX4)Relatively short max runtime on high mode (1.5 hours)USB port requires careful handling despite water resistance