Comparison Console
Acebeam TAC 2AA vs Streamlight MicroStream
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Streamlight MicroStream stands out as the lightest option for weight, with about a 71% gap from the closest alternative. Streamlight MicroStream stands out as the cheapest option for retail price, with about a 4% gap from the closest alternative. Acebeam TAC 2AA stands out as the highest output option for max lumens, with about a 540% gap from the closest alternative.
Decision Signals
What stands out
Streamlight MicroStream stands out as the cheapest option for retail price, with about a 4% gap from the closest alternative.
Acebeam TAC 2AA stands out as the most expensive option for retail price, with about a 4% gap from the closest alternative.
Streamlight MicroStream stands out as the lightest option for weight, with about a 71% gap from the closest alternative.
Acebeam TAC 2AA stands out as the heaviest option for weight, with about a 240% gap from the closest alternative.
Streamlight MicroStream stands out as the lowest output option for max lumens, with about a 84% gap from the closest alternative.
Acebeam TAC 2AA stands out as the highest output option for max lumens, with about a 540% gap from the closest alternative.
Streamlight MicroStream stands out as the shortest runtime option for max runtime, with about a 98% gap from the closest alternative.
Acebeam TAC 2AA stands out as the longest runtime option for max runtime, with about a 6167% 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$49.9Most expensive
US$47.95Cheapest
Weight
106 g (3.74 oz)Heaviest
31.2 g (1.10 oz)Lightest
Length
149.9 mm (5.90 in)Longest
98.2 mm (3.87 in)Shortest
Output
Max lumens
1600 lmHighest output
250 lmLowest output
Max candela
23104 cdHighest candela
1150 cdLowest candela
Beam distance
181 m (594 ft)Highest
68 m (223 ft)Lowest
Max runtime
5640 minLongest runtime
90 minShortest runtime
Power & durability
Battery type
1 x Acebeam USB-C rechargeable 14100 lithium-ion battery, compatible with 2 x AA NiMH/Alkaline
Lithium-ion rechargeable battery
Charging type
USB Type-C
USB charging via included cable
Rechargeable
Yes
Yes
IP rating
IP68
IPX4
Impact resistance
1.5 m (5 ft)Highest
1 m (3 ft)Lowest
Material
HAIII hard-anodised AL6061-T6 aluminium alloy
Anodized machined aluminum with polycarbonate lens
Use case profile
Best for
EDCTactical useDog walkingHome securityEmergencyCampingHikingOutdoor adventures
Everyday carryOutdoor activitiesCampingHikingHands-free use with pocket or hat clip
Common praise
Powerful output for sizeUSB-C charging with dual power optionsDurable and tactical-grade build qualityVersatile dual-mode interfaceCompact and lightweight for EDCIncludes useful diffusers for versatility
Compact and lightweightGood brightness for sizeRechargeable battery with USB chargingDurable construction with IPX4 water resistanceIncludes pocket and hat clip for hands-free use
Common complaints
Requires some learning to master controlsShorter runtime on Turbo mode compared to larger lights
Limited runtime on high mode (1.5 hours)No specified weight or dimensions for head/body diameter in some sources
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