Comparison Console
Acebeam X45 vs Streamlight Stinger 2020
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Streamlight Stinger 2020 stands out as the lightest option for weight, with about a 35% gap from the closest alternative. Streamlight Stinger 2020 stands out as the cheapest option for retail price, with about a 4% gap from the closest alternative. Acebeam X45 stands out as the highest output option for max lumens, with about a 800% gap from the closest alternative.
Decision Signals
What stands out
Streamlight Stinger 2020 stands out as the cheapest option for retail price, with about a 4% gap from the closest alternative.
Acebeam X45 stands out as the most expensive option for retail price, with about a 4% gap from the closest alternative.
Streamlight Stinger 2020 stands out as the lightest option for weight, with about a 35% gap from the closest alternative.
Acebeam X45 stands out as the heaviest option for weight, with about a 53% gap from the closest alternative.
Streamlight Stinger 2020 stands out as the lowest output option for max lumens, with about a 89% gap from the closest alternative.
Acebeam X45 stands out as the highest output option for max lumens, with about a 800% gap from the closest alternative.
Streamlight Stinger 2020 stands out as the shortest runtime option for max runtime, with about a 92% gap from the closest alternative.
Acebeam X45 stands out as the longest runtime option for max runtime, with about a 1192% 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$234.9Most expensive
US$225Cheapest
Weight
535 g (18.87 oz)Heaviest
349 g (12.31 oz)Lightest
Length
156.7 mm (6.17 in)Shortest
195 mm (7.68 in)Longest
Output
Max lumens
18000 lmHighest output
2000 lmLowest output
Max candela
109000 cdHighest candela
25000 cdLowest candela
Beam distance
660 m (2165 ft)Highest
315 m (1033 ft)Lowest
Max runtime
18600 minLongest runtime
1440 minShortest runtime
Power & durability
Battery type
4 x 18650 Lithium-Ion (IMR) batteries
2 x SL-B26 Lithium-Ion Rechargeable (2600mAh)
Charging type
Unknown
Micro USB charging cradle and built-in Micro USB port on batteries
Rechargeable
Unknown
Yes
IP rating
IPX8 (submersible to 2m / 6.6')
IPX7
Impact resistance
1.2 m (4 ft)Lowest
2 m (7 ft)Highest
Material
Aircraft grade aluminum with Type III hard-anodized anti-abrasive finish, ultra-clear tempered glass with AR coating, stainless steel crenelated bezel
CNC machined aluminum alloy
Use case profile
Best for
Search and rescueCampingHuntingSelf-drivingOutdoor illumination
Tactical useDuty useOutdoor activitiesEvery situation requiring powerful illumination
Common praise
Extremely bright outputDigitally regulated output maintains consistent brightnessDurable build quality with aircraft grade aluminum and toughened glassMulti-mode output including strobe and fireflyLong battery runtimes on lower modes
High maximum output and brightnessLong runtime especially on medium and low modesErgonomic design with firm grip and anti-roll bodyMode selector switch allowing quick access to desired outputMultiple activation switches (front and tail) for convenienceIPX7 water resistance and 2 meter impact resistanceCompatibility with existing Stinger chargersBuilt-in Micro USB charging on batteries for on-the-go charging
Common complaints
Can get hot on max output leading to step downHeavy weight for EDC at 535 gramsUser reports of customer service issues with warranty and import duties
Maximum output is a brief burst then steps down to half-brightnessSwitches require considerable force to activate constant on, less comfortable than older modelsWide beam angle reduces peak beam intensity and range compared to previous high-intensity variants