Comparison Console
Acebeam K65 vs Streamlight Knucklehead Spot
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Streamlight Knucklehead Spot stands out as the lightest option for weight, with about a 1% gap from the closest alternative. Streamlight Knucklehead Spot stands out as the cheapest option for retail price, with about a 26% gap from the closest alternative. Acebeam K65 stands out as the highest output option for max lumens, with about a 3344% gap from the closest alternative.
Decision Signals
What stands out
Streamlight Knucklehead Spot stands out as the cheapest option for retail price, with about a 26% gap from the closest alternative.
Acebeam K65 stands out as the most expensive option for retail price, with about a 34% gap from the closest alternative.
Streamlight Knucklehead Spot stands out as the lightest option for weight, with about a 1% gap from the closest alternative.
Acebeam K65 stands out as the heaviest option for weight, with about a 1% gap from the closest alternative.
Streamlight Knucklehead Spot stands out as the lowest output option for max lumens, with about a 97% gap from the closest alternative.
Acebeam K65 stands out as the highest output option for max lumens, with about a 3344% gap from the closest alternative.
Streamlight Knucklehead Spot stands out as the shortest runtime option for max runtime, with about a 42% gap from the closest alternative.
Acebeam K65 stands out as the longest runtime option for max runtime, with about a 71% 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$166.73Cheapest
Weight
660 g (23.28 oz)Heaviest
655 g (23.10 oz)Lightest
Length
190 mm (7.48 in)Shortest
234 mm (9.21 in)Longest
Output
Max lumens
6200 lmHighest output
180 lmLowest output
Max candela
257000 cdHighest candela
11000 cdLowest candela
Beam distance
1014 m (3327 ft)Highest
210 m (689 ft)Lowest
Max runtime
3600 minLongest runtime
2100 minShortest runtime
Power & durability
Battery type
4x 18650
NiCd rechargeable battery pack or 4 AA alkaline batteries
Charging type
Unknown
Unknown
Rechargeable
Yes
Yes
IP rating
IPX8 (2m)
IPX4
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
High-impact, super-tough nylon polymer
Use case profile
Best for
SearchingHuntingRescuingSecuringCavingOutdoor ActivitiesLaw EnforcementEmergency ServicesNature ConservationNocturnal Adventurers
FirefightingSearch And RescueSituations Requiring Articulating Head BeamDurability And Long Beam Distance
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
Articulating 360 Degree Head For FlexibilityLong Beam Distance Of 210 MetersMultiple Brightness Levels Including Long Runtime Moonlight ModeDurable, Shockproof Construction With Ipx4 Water ResistanceMagnet With Strong Pull For Hands Free Use
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
Relatively Heavy At 655 GramsBattery Pack Not Included, Uses Either Nicd Rechargeable Battery Pack Or 4 Aa Alkaline BatteriesCharging Cords And Chargers Sold Separately
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