Comparison Console
Acebeam K65 vs Streamlight ProTac 2.0 HP
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Streamlight ProTac 2.0 HP stands out as the lightest option for weight, with about a 65% gap from the closest alternative. Streamlight ProTac 2.0 HP stands out as the cheapest option for retail price, with about a 2% gap from the closest alternative. Acebeam K65 stands out as the highest output option for max lumens, with about a 210% gap from the closest alternative.
Decision Signals
What stands out
Streamlight ProTac 2.0 HP stands out as the cheapest option for retail price, with about a 2% gap from the closest alternative.
Acebeam K65 stands out as the most expensive option for retail price, with about a 2% gap from the closest alternative.
Streamlight ProTac 2.0 HP stands out as the lightest option for weight, with about a 65% gap from the closest alternative.
Acebeam K65 stands out as the heaviest option for weight, with about a 182% gap from the closest alternative.
Streamlight ProTac 2.0 HP stands out as the lowest output option for max lumens, with about a 68% gap from the closest alternative.
Acebeam K65 stands out as the highest output option for max lumens, with about a 210% gap from the closest alternative.
Streamlight ProTac 2.0 HP stands out as the shortest runtime option for max runtime, with about a 96% gap from the closest alternative.
Acebeam K65 stands out as the longest runtime option for max runtime, with about a 2300% 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$224Most expensive
US$219Cheapest
Weight
660 g (23.28 oz)Heaviest
234 g (8.25 oz)Lightest
Length
190 mm (7.48 in)Longest
155 mm (6.10 in)Shortest
Output
Max lumens
6200 lmHighest output
2000 lmLowest output
Max candela
257000 cdHighest candela
85000 cdLowest candela
Beam distance
1014 m (3327 ft)Highest
583 m (1913 ft)Lowest
Max runtime
3600 minLongest runtime
150 minShortest runtime
Power & durability
Battery type
4x 18650
Streamlight SL-B50 rechargeable lithium-ion USB rechargeable battery pack
Charging type
Unknown
USB-C charging port integrated in light body
Rechargeable
Yes
Yes
IP rating
IPX8 (2m)
IP67
Impact resistance
1.2 m (4 ft)Lowest
2 m (7 ft)Highest
Material
Aircraft-grade aluminium alloy Type 6063 with premium type III hard anodized anti-abrasive finish, stainless steel bezel
6000 series machined aircraft aluminum with anodized finish
Use case profile
Best for
SearchingHuntingRescuingSecuringCavingOutdoor activitiesLaw enforcementEmergency servicesNature conservationNocturnal adventurers
Tactical useFirst respondersSecurity unitsOutdoor enthusiastsClose-range operationsRoom clearing
Common praise
Extremely high maximum output and throwLong runtime on lower modesRobust build quality with premium materialsEasy one-handed operation via side electronic switchEffective thermal regulation and battery power indicatorsMultiple brightness levels and special modes like strobe and SOS
High brightness of 2000 lumens with excellent beam throw of 85,000 candelaCompact and ergonomic design with durable aircraft aluminum bodyConvenient USB-C charging without battery removalMultiple programmable modes with TEN-TAP switchGood runtime balance between brightness and battery life
Common complaints
Heavier and larger compared to smaller EDC flashlightsHotspot tint with some yellowish corona noted in beamSide switch has small UI quirks such as mode skippingBezel can get damaged when dropped despite stainless steel material
Limited beam throw compared to specialized long-range weapon lightsNo specific diameter dimensions providedWeight may be heavier than some compact models
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