Comparison Console
Fenix LD20 vs Streamlight MicroStream USB
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Streamlight MicroStream USB stands out as the lightest option for weight, with about a 39% gap from the closest alternative. Streamlight MicroStream USB stands out as the highest output option for max lumens, with about a 39% gap from the closest alternative. Fenix LD20 stands out as the longest runtime option for max runtime, with about a 33% gap from the closest alternative.
Decision Signals
What stands out
Streamlight MicroStream USB stands out as the lightest option for weight, with about a 39% gap from the closest alternative.
Fenix LD20 stands out as the heaviest option for weight, with about a 64% gap from the closest alternative.
Fenix LD20 stands out as the lowest output option for max lumens, with about a 28% gap from the closest alternative.
Streamlight MicroStream USB stands out as the highest output option for max lumens, with about a 39% gap from the closest alternative.
Streamlight MicroStream USB stands out as the shortest runtime option for max runtime, with about a 25% gap from the closest alternative.
Fenix LD20 stands out as the longest runtime option for max runtime, with about a 33% gap from the closest alternative.
Streamlight MicroStream USB stands out as the shortest option for length, with about a 38% gap from the closest alternative.
Fenix LD20 stands out as the longest option for length, with about a 62% 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
Unknown
Unknown
Weight
56 g (1.98 oz)Heaviest
34.1 g (1.20 oz)Lightest
Length
159 mm (6.26 in)Longest
98.3 mm (3.87 in)Shortest
Output
Max lumens
180 lmLowest output
250 lmHighest output
Max candela
Unknown
1150 cd
Beam distance
140 m (459 ft)Highest
68 m (223 ft)Lowest
Max runtime
120 minLongest runtime
90 minShortest runtime
Power & durability
Battery type
2 x AA (Alkaline, Ni-MH, Lithium)
Lithium Ion Cell Pack
Charging type
Unknown
USB rechargeable
Rechargeable
No
Yes
IP rating
IPX-8
IPX4
Impact resistance
1.5 m (5 ft)Highest
1 m (3 ft)Lowest
Material
T6 aircraft-grade aluminum
Anodized machined aluminum with scratch-resistant polycarbonate lens
Use case profile
Best for
General useEDCOutdoor useSearch and rescueHikingHunting
Everyday carryUrban useProfessionals needing rechargeable compact lightHands-free use with clipWater resistant needs
Common praise
Compact and easy to carryWide range of brightness levelsDigitally regulated brightnessUses common AA batteriesDurable aircraft-grade aluminum bodyWaterproof (IPX-8)
Compact size fits comfortably in pocketBright 250 lumen beam for compact lightDurable and water resistant buildRechargeable battery with charge indicatorRemovable pocket clip for hands-free use
Common complaints
Difficult to operate with glovesAnti-roll design is not perfect9 lumens low mode is too bright for some users
High mode runtime limited to about 1.5 hoursCan get hot in high modeNo strobe or SOS modes
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