Comparison Console
Acebeam TAC AA 2.0 vs Sofirn SC31T
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Sofirn SC31T stands out as the lightest option for weight, with about a 11% gap from the closest alternative. Sofirn SC31T stands out as the cheapest option for retail price, with about a 23% gap from the closest alternative. Sofirn SC31T stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Decision Signals
What stands out
Sofirn SC31T stands out as the cheapest option for retail price, with about a 23% gap from the closest alternative.
Acebeam TAC AA 2.0 stands out as the most expensive option for retail price, with about a 29% gap from the closest alternative.
Sofirn SC31T stands out as the lightest option for weight, with about a 11% gap from the closest alternative.
Acebeam TAC AA 2.0 stands out as the heaviest option for weight, with about a 13% gap from the closest alternative.
Acebeam TAC AA 2.0 stands out as the lowest output option for max lumens, with about a 50% gap from the closest alternative.
Sofirn SC31T stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Sofirn SC31T stands out as the shortest runtime option for max runtime, with about a 87% gap from the closest alternative.
Acebeam TAC AA 2.0 stands out as the longest runtime option for max runtime, with about a 673% 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$40Most expensive
US$31Cheapest
Weight
75.4 g (2.66 oz)Heaviest
67 g (2.36 oz)Lightest
Length
104.6 mm (4.12 in)Shortest
125.5 mm (4.94 in)Longest
Output
Max lumens
1000 lmLowest output
2000 lmHighest output
Max candela
32400 cdHighest candela
14832 cdLowest candela
Beam distance
360 m (1181 ft)Highest
210 m (689 ft)Lowest
Max runtime
3480 minLongest runtime
450 minShortest runtime
Power & durability
Battery type
1 x 14500 USB-C rechargeable battery or 1 AA battery (Alkaline/NiMH)
18650 lithium-ion rechargeable
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IPX8
Impact resistance
1.5 m (5 ft)Lowest
2 m (7 ft)Highest
Material
Anodized aircraft aluminum alloy
Aluminum
Use case profile
Best for
EDC useTactical lightingCampingHikingEmergency situations
Everyday carry (EDC)Tactical useEmergency preparednessOutdoor activities like camping and hikingUsers wanting USB-C rechargeable flashlight
Common praise
High output for sizeGood beam distanceDurable construction with IP68 ratingDual fuel flexibilityTail standing and pocket clipMultiple usable modes including strobe and SOS
High output of 2000 lumens and good beam throw (~210m)Dual switch UI with tactical tailclicky and side mode switchUSB-C onboard charging with included 18650 batteryComprehensive accessory kit including holster, diffuser, and lanyardGood build quality and knurling for gripAttractive value for the performance
Common complaints
Body clip non-removable and somewhat tightLarger head diameter compared to other AA lightsRubber boot improved but tailcap and bezel non-removable
Slightly lower output measured vs manufacturer claim (~1700 lumens)Pocket clip is friction fit and only attaches at one positionPWM is present in most modes though at a fast frequencyBuild quality reflects budget price pointSome users may prefer Anduril UI on other Sofirn models
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