Comparison Console
Acebeam TAC 2AA vs Wurkkos TS21
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Wurkkos TS21 stands out as the lightest option for weight, with about a 26% gap from the closest alternative. Wurkkos TS21 stands out as the cheapest option for retail price, with about a 30% gap from the closest alternative. Wurkkos TS21 stands out as the highest output option for max lumens, with about a 119% gap from the closest alternative.
Decision Signals
What stands out
Wurkkos TS21 stands out as the cheapest option for retail price, with about a 30% gap from the closest alternative.
Acebeam TAC 2AA stands out as the most expensive option for retail price, with about a 43% gap from the closest alternative.
Wurkkos TS21 stands out as the lightest option for weight, with about a 26% gap from the closest alternative.
Acebeam TAC 2AA stands out as the heaviest option for weight, with about a 36% gap from the closest alternative.
Acebeam TAC 2AA stands out as the lowest output option for max lumens, with about a 54% gap from the closest alternative.
Wurkkos TS21 stands out as the highest output option for max lumens, with about a 119% gap from the closest alternative.
Wurkkos TS21 stands out as the shortest runtime option for max runtime, with about a 88% gap from the closest alternative.
Acebeam TAC 2AA stands out as the longest runtime option for max runtime, with about a 755% 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$35Cheapest
Weight
106 g (3.74 oz)Heaviest
78 g (2.75 oz)Lightest
Length
149.9 mm (5.90 in)Longest
113.4 mm (4.46 in)Shortest
Output
Max lumens
1600 lmLowest output
3500 lmHighest output
Max candela
23104 cdHighest candela
11900 cdLowest candela
Beam distance
181 m (594 ft)Lowest
217 m (712 ft)Highest
Max runtime
5640 minLongest runtime
660 minShortest runtime
Power & durability
Battery type
1 x Acebeam USB-C rechargeable 14100 lithium-ion battery, compatible with 2 x AA NiMH/Alkaline
21700
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IPX8
Impact resistance
1.5 m (5 ft)
Unknown
Material
HAIII hard-anodised AL6061-T6 aluminium alloy
Aluminum (6061 grade aerospace grade aluminum alloy, hard-anodized Type III)
Use case profile
Best for
EDCTactical useDog walkingHome securityEmergencyCampingHikingOutdoor adventures
Everyday carryHikingCampingEmergencyClose-to-mid range illuminationUsers who want advanced UI customization
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
High output brightness for sizeExcellent build quality for priceAdvanced Anduril firmware providing many modes and customizationConvenient USB-C charging with included batteryMagnetic tailcap and bi-directional pocket clip for versatile carry
Common complaints
Requires some learning to master controlsShorter runtime on Turbo mode compared to larger lights
Output stepdown can be quick and noticeableUser interface may be complex for beginnersBody anodization shininess may not appeal to allIncluded manual may be sparse or missing
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