Comparison Console
Acebeam K70 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 4% gap from the closest alternative. Acebeam K70 stands out as the cheapest option for retail price, with about a 10% gap from the closest alternative. Acebeam K70 stands out as the highest output option for max lumens, with about a 136% gap from the closest alternative.
Decision Signals
What stands out
Acebeam K70 stands out as the cheapest option for retail price, with about a 10% gap from the closest alternative.
Streamlight UltraStinger LED stands out as the most expensive option for retail price, with about a 11% gap from the closest alternative.
Streamlight UltraStinger LED stands out as the lightest option for weight, with about a 4% gap from the closest alternative.
Acebeam K70 stands out as the heaviest option for weight, with about a 5% gap from the closest alternative.
Streamlight UltraStinger LED stands out as the lowest output option for max lumens, with about a 58% gap from the closest alternative.
Acebeam K70 stands out as the highest output option for max lumens, with about a 136% gap from the closest alternative.
Streamlight UltraStinger LED stands out as the shortest runtime option for max runtime, with about a 100% gap from the closest alternative.
Acebeam K70 stands out as the longest runtime option for max runtime, with about a 79900% 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$169Cheapest
US$188.14Most expensive
Weight
590 g (20.81 oz)Heaviest
564 g (19.89 oz)Lightest
Length
206 mm (8.11 in)Shortest
300 mm (11.81 in)Longest
Output
Max lumens
2600 lmHighest output
1100 lmLowest output
Max candela
422000 cdHighest candela
65000 cdLowest candela
Beam distance
1300 m (4265 ft)Highest
510 m (1673 ft)Lowest
Max runtime
72000 minLongest runtime
90 minShortest runtime
Power & durability
Battery type
4 x 18650
Nickel-metal Hydride Ni-MH sub-C battery
Charging type
Unknown
120V AC / 12V DC smart charger, optional 2.5-hour fast charger available
Rechargeable
Unknown
Yes
IP rating
IPX-8 (2 meters)
IPX4
Impact resistance
1.2 m (4 ft)Lowest
3 m (10 ft)Highest
Material
Aircraft grade aluminum body with type III hard anodized anti-abrasive finish
Anodized aluminum body with non-slip rubberized comfort grip, unbreakable polycarbonate lens with scratch-resistant coating
Use case profile
Best for
HuntingSearchingSecuringCavingLaw enforcementSelf-defenseSearch & rescueOutdoor activities
Professional useLaw enforcementSecurity personnelIndustrial crewsFirst responders
Common praise
Extremely powerful output and throw distanceVersatile brightness levels and strobe modeRobust and durable build qualityLong runtime on low modes
Bright, powerful beam with long reachDurable and reliable build qualityMultiple user-selectable modes with programmable switchRechargeable battery with included smart charger
Common complaints
Batteries not includedRelatively heavy without batteries
Heavier and larger than compact EDC lightsRelatively short runtime on highest output