Comparison Console
Acebeam TAC AA vs Wurkkos TS21
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam TAC AA stands out as the lightest option for weight, with about a 3% gap from the closest alternative. Wurkkos TS21 stands out as the cheapest option for retail price, with about a 12% gap from the closest alternative. Wurkkos TS21 stands out as the highest output option for max lumens, with about a 250% gap from the closest alternative.
Decision Signals
What stands out
Wurkkos TS21 stands out as the cheapest option for retail price, with about a 12% gap from the closest alternative.
Acebeam TAC AA stands out as the most expensive option for retail price, with about a 14% gap from the closest alternative.
Acebeam TAC AA stands out as the lightest option for weight, with about a 3% gap from the closest alternative.
Wurkkos TS21 stands out as the heaviest option for weight, with about a 3% gap from the closest alternative.
Acebeam TAC AA stands out as the lowest output option for max lumens, with about a 71% gap from the closest alternative.
Wurkkos TS21 stands out as the highest output option for max lumens, with about a 250% gap from the closest alternative.
Wurkkos TS21 stands out as the shortest runtime option for max runtime, with about a 81% gap from the closest alternative.
Acebeam TAC AA stands out as the longest runtime option for max runtime, with about a 427% 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$39.9Most expensive
US$35Cheapest
Weight
75.4 g (2.66 oz)Lightest
78 g (2.75 oz)Heaviest
Length
104.6 mm (4.12 in)Shortest
113.4 mm (4.46 in)Longest
Output
Max lumens
1000 lmLowest output
3500 lmHighest output
Max candela
19600 cdHighest candela
11900 cdLowest candela
Beam distance
280 m (919 ft)Highest
217 m (712 ft)Lowest
Max runtime
3480 minLongest runtime
660 minShortest runtime
Power & durability
Battery type
1 x 14500 rechargeable lithium-ion battery included, compatible with AA alkaline or NiMH batteries
21700
Charging type
USB-C charging on included battery (not built into flashlight)
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IPX8
Impact resistance
1.5 m (5 ft)
Unknown
Material
Anodized aircraft aluminum (AL6061-T6), scratch-resistant polycarbonate lens
Aluminum (6061 grade aerospace grade aluminum alloy, hard-anodized Type III)
Use case profile
Best for
Everyday carryTactical useEDCSituations requiring compact, bright flashlight with dual fuel compatibility
Everyday carryHikingCampingEmergencyClose-to-mid range illuminationUsers who want advanced UI customization
Common praise
Compact and lightweightHigh brightness for sizeDurable and well-builtDual fuel compatibility (14500 and AA)Good waterproof rating (IP68)Easy-to-use tail clicky switch with memory function
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
No integrated charging port on the flashlight body (charging is on battery only)Turbo mode has limited durationSwitch boot can be slightly wobbly when tail standingUses PWM in all modes which might be noticeable to some users
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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