Comparison Console
Fenix PD35R ACE vs Streamlight Syclone
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Fenix PD35R ACE stands out as the lightest option for weight, with about a 3% gap from the closest alternative. Fenix PD35R ACE stands out as the highest output option for max lumens, with about a 400% gap from the closest alternative. Fenix PD35R ACE stands out as the longest runtime option for max runtime, with about a 7479% gap from the closest alternative.
Decision Signals
What stands out
Fenix PD35R ACE stands out as the lightest option for weight, with about a 3% gap from the closest alternative.
Streamlight Syclone stands out as the heaviest option for weight, with about a 3% gap from the closest alternative.
Streamlight Syclone stands out as the lowest output option for max lumens, with about a 80% gap from the closest alternative.
Fenix PD35R ACE stands out as the highest output option for max lumens, with about a 400% gap from the closest alternative.
Streamlight Syclone stands out as the shortest runtime option for max runtime, with about a 99% gap from the closest alternative.
Fenix PD35R ACE stands out as the longest runtime option for max runtime, with about a 7479% gap from the closest alternative.
Streamlight Syclone stands out as the shortest option for length, with about a 46% gap from the closest alternative.
Fenix PD35R ACE stands out as the longest option for length, with about a 86% 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$125
US$125
Weight
145.11 g (5.12 oz)Lightest
150 g (5.29 oz)Heaviest
Length
140.46 mm (5.53 in)Longest
75.4 mm (2.97 in)Shortest
Output
Max lumens
2000 lmHighest output
400 lmLowest output
Max candela
Unknown
5000 cd
Beam distance
380 m (1247 ft)Highest
141 m (463 ft)Lowest
Max runtime
43200 minLongest runtime
570 minShortest runtime
Power & durability
Battery type
1x 4000mAh 18650 rechargeable Li-ion or 2x CR123A lithium batteries
Lithium Ion
Charging type
USB Type-C
USB rechargeable
Rechargeable
Yes
Yes
IP rating
IP68
IPX4
Impact resistance
1.5 m (5 ft)Lowest
2 m (7 ft)Highest
Material
A6061-T6 aluminum
Thermoplastic with chemical-resistant lens
Use case profile
Best for
Law enforcementOutdoor missionsEveryday carryTactical use
Hands-free applicationsPaint matching or color identificationCompact work light
Common praise
Very bright output with 2000 lumensLong 380 meter beam distanceMultiple lighting modes including strobe and SOSUSB Type-C rechargeable with protected portDurable IP68 waterproof and dustproof designImpact resistant to 1.5 metersComfortable anti-slip body designDigital regulation maintains stable output
Adjustable 360° rotating head for targeting lightBright cool white LED and high CRI Color-Rite LED for color accuracyUSB rechargeable with convenient battery includedCompact and lightweight design
Common complaints
Some users may find size slightly large for keychain carryHidden SET switch may require learning curve
Not rated for submersion, only water-resistant (IPX4)No exact dimensions for head/body diameter provided