Comparison Console
Acebeam TAC 2AA vs Streamlight Jr. F-Stop
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam TAC 2AA stands out as the lightest option for weight, with about a 15% gap from the closest alternative. Acebeam TAC 2AA stands out as the cheapest option for retail price, with about a 9% 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
Acebeam TAC 2AA stands out as the cheapest option for retail price, with about a 9% gap from the closest alternative.
Streamlight Jr. F-Stop stands out as the most expensive option for retail price, with about a 10% gap from the closest alternative.
Acebeam TAC 2AA stands out as the lightest option for weight, with about a 15% gap from the closest alternative.
Streamlight Jr. F-Stop stands out as the heaviest option for weight, with about a 18% gap from the closest alternative.
Streamlight Jr. F-Stop 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 Jr. F-Stop stands out as the shortest runtime option for max runtime, with about a 89% gap from the closest alternative.
Acebeam TAC 2AA stands out as the longest runtime option for max runtime, with about a 840% 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$49.9Cheapest
US$55.08Most expensive
Weight
106 g (3.74 oz)Lightest
125 g (4.41 oz)Heaviest
Length
149.9 mm (5.90 in)Shortest
165.1 mm (6.50 in)Longest
Output
Max lumens
1600 lmHighest output
250 lmLowest output
Max candela
23104 cdHighest candela
5600 cdLowest candela
Beam distance
181 m (594 ft)Highest
150 m (492 ft)Lowest
Max runtime
5640 minLongest runtime
600 minShortest runtime
Power & durability
Battery type
1 x Acebeam USB-C rechargeable 14100 lithium-ion battery, compatible with 2 x AA NiMH/Alkaline
AA alkaline or AA lithium (L91)
Charging type
USB Type-C
Unknown
Rechargeable
Yes
No
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 aluminum with polycarbonate lens
Use case profile
Best for
EDCTactical useDog walkingHome securityEmergencyCampingHikingOutdoor adventures
Everyday carryWorklightTask lightingAutomotive repairsEquipment checksArea workplace lighting
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
Versatile adjustable spot-to-flood beamLightweight and easy to carryDurable anodized aluminum constructionNon-slip knurled gripWater and impact resistantIncluded battery and holster
Common complaints
Requires some learning to master controlsShorter runtime on Turbo mode compared to larger lights
No rechargeable optionLimited runtime compared to rechargeable flashlights