Comparison Console
Acebeam TAC AA 2.0 vs Streamlight Stylus Pro COB
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Streamlight Stylus Pro COB stands out as the lightest option for weight, with about a 17% gap from the closest alternative. Acebeam TAC AA 2.0 stands out as the highest output option for max lumens, with about a 525% gap from the closest alternative. Acebeam TAC AA 2.0 stands out as the longest runtime option for max runtime, with about a 1833% gap from the closest alternative.
Decision Signals
What stands out
Streamlight Stylus Pro COB stands out as the lightest option for weight, with about a 17% gap from the closest alternative.
Acebeam TAC AA 2.0 stands out as the heaviest option for weight, with about a 21% gap from the closest alternative.
Streamlight Stylus Pro COB stands out as the lowest output option for max lumens, with about a 84% gap from the closest alternative.
Acebeam TAC AA 2.0 stands out as the highest output option for max lumens, with about a 525% gap from the closest alternative.
Streamlight Stylus Pro COB stands out as the shortest runtime option for max runtime, with about a 95% gap from the closest alternative.
Acebeam TAC AA 2.0 stands out as the longest runtime option for max runtime, with about a 1833% gap from the closest alternative.
Acebeam TAC AA 2.0 stands out as the shortest option for length, with about a 38% gap from the closest alternative.
Streamlight Stylus Pro COB stands out as the longest option for length, with about a 61% 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$40
US$40
Weight
75.4 g (2.66 oz)Heaviest
62.4 g (2.20 oz)Lightest
Length
104.6 mm (4.12 in)Shortest
168.6 mm (6.64 in)Longest
Output
Max lumens
1000 lmHighest output
160 lmLowest output
Max candela
32400 cdHighest candela
130 cdLowest candela
Beam distance
360 m (1181 ft)Highest
23 m (75 ft)Lowest
Max runtime
3480 minLongest runtime
180 minShortest runtime
Power & durability
Battery type
1 x 14500 USB-C rechargeable battery or 1 AA battery (Alkaline/NiMH)
1 Lithium-Ion Battery Pack
Charging type
USB Type-C
USB rechargeable, full recharge in approx. 4.5 hours
Rechargeable
Yes
Yes
IP rating
IP68
IPX4
Impact resistance
1.5 m (5 ft)Highest
1 m (3 ft)Lowest
Material
Anodized aircraft aluminum alloy
Anodized machined aluminum with gasket-sealed polycarbonate lens
Use case profile
Best for
EDC useTactical lightingCampingHikingEmergency situations
Close-up workHands-free lightingEDC use
Common praise
High output for sizeGood beam distanceDurable construction with IP68 ratingDual fuel flexibilityTail standing and pocket clipMultiple usable modes including strobe and SOS
Bright and evenly diffused light ideal for close-up tasksUSB rechargeable with convenient charge indicatorIntegrated magnet and pocket clip for versatile hands-free useCompact and lightweight design suitable for EDC
Common complaints
Body clip non-removable and somewhat tightLarger head diameter compared to other AA lightsRubber boot improved but tailcap and bezel non-removable
Limited beam distance and max runtime may not suit all outdoor tasksIPX4 water resistance only (not waterproof)