Comparison Console
Acebeam K75 vs Streamlight UltraStinger LED
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Streamlight UltraStinger LED stands out as the lightest option for weight, with about a 51% gap from the closest alternative. Streamlight UltraStinger LED stands out as the cheapest option for retail price, with about a 42% gap from the closest alternative. Acebeam K75 stands out as the highest output option for max lumens, with about a 491% gap from the closest alternative.
Decision Signals
What stands out
Streamlight UltraStinger LED stands out as the cheapest option for retail price, with about a 42% gap from the closest alternative.
Acebeam K75 stands out as the most expensive option for retail price, with about a 71% gap from the closest alternative.
Streamlight UltraStinger LED stands out as the lightest option for weight, with about a 51% gap from the closest alternative.
Acebeam K75 stands out as the heaviest option for weight, with about a 102% gap from the closest alternative.
Streamlight UltraStinger LED stands out as the lowest output option for max lumens, with about a 83% gap from the closest alternative.
Acebeam K75 stands out as the highest output option for max lumens, with about a 491% gap from the closest alternative.
Streamlight UltraStinger LED stands out as the shortest runtime option for max runtime, with about a 99% gap from the closest alternative.
Acebeam K75 stands out as the longest runtime option for max runtime, with about a 11900% 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$321.9Most expensive
US$188.14Cheapest
Weight
1140 g (40.21 oz)Heaviest
564 g (19.89 oz)Lightest
Length
214 mm (8.43 in)Shortest
300 mm (11.81 in)Longest
Output
Max lumens
6500 lmHighest output
1100 lmLowest output
Max candela
1844164 cdHighest candela
65000 cdLowest candela
Beam distance
2716 m (8911 ft)Highest
510 m (1673 ft)Lowest
Max runtime
10800 minLongest runtime
90 minShortest runtime
Power & durability
Battery type
4x 18650 rechargeable Li-ion batteries
Nickel-metal Hydride Ni-MH sub-C battery
Charging type
External charging of batteries (batteries must be removed)
120V AC / 12V DC smart charger, optional 2.5-hour fast charger available
Rechargeable
Yes
Yes
IP rating
IPX8
IPX4
Impact resistance
1.5 m (5 ft)Lowest
3 m (10 ft)Highest
Material
Aluminium alloy
Anodized aluminum body with non-slip rubberized comfort grip, unbreakable polycarbonate lens with scratch-resistant coating
Use case profile
Best for
Long-range search and rescueHuntingCampingEmergency signaling
Professional useLaw enforcementSecurity personnelIndustrial crewsFirst responders
Common praise
Incredible throw distance and brightnessWell built sturdy aluminium body with good finishUser friendly one-button interfaceEffective thermal management and battery level indicatorIncludes tripod socket and convenient carry handle
Bright, powerful beam with long reachDurable and reliable build qualityMultiple user-selectable modes with programmable switchRechargeable battery with included smart charger
Common complaints
Large size and relatively heavy for prolonged handheld useBatteries not included in some packagesRequires high-drain batteries to access full power modesSensitive anodized finish prone to fingerprints
Heavier and larger than compact EDC lightsRelatively short runtime on highest output
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