Comparison Console
Acebeam L19 2.0 vs Sofirn ST2
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Sofirn ST2 stands out as the lightest option for weight, with about a 13% gap from the closest alternative. Sofirn ST2 stands out as the cheapest option for retail price, with about a 48% gap from the closest alternative. Sofirn ST2 stands out as the highest output option for max lumens, with about a 36% gap from the closest alternative.
Decision Signals
What stands out
Sofirn ST2 stands out as the cheapest option for retail price, with about a 48% gap from the closest alternative.
Acebeam L19 2.0 stands out as the most expensive option for retail price, with about a 90% gap from the closest alternative.
Sofirn ST2 stands out as the lightest option for weight, with about a 13% gap from the closest alternative.
Acebeam L19 2.0 stands out as the heaviest option for weight, with about a 15% gap from the closest alternative.
Acebeam L19 2.0 stands out as the lowest output option for max lumens, with about a 27% gap from the closest alternative.
Sofirn ST2 stands out as the highest output option for max lumens, with about a 36% gap from the closest alternative.
Sofirn ST2 stands out as the shortest runtime option for max runtime, with about a 71% gap from the closest alternative.
Acebeam L19 2.0 stands out as the longest runtime option for max runtime, with about a 246% 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$119.99Most expensive
US$62.99Cheapest
Weight
284.3 g (10.03 oz)Heaviest
247.6 g (8.73 oz)Lightest
Length
163.8 mm (6.45 in)Longest
112 mm (4.41 in)Shortest
Output
Max lumens
2200 lmLowest output
3000 lmHighest output
Max candela
577600 cd
Unknown
Beam distance
1520 m (4987 ft)
Unknown
Max runtime
89220 minLongest runtime
25800 minShortest runtime
Power & durability
Battery type
21700 Li-ion rechargeable battery (IMR21700NP-510A USB-C included), compatible with 18650 or two CR123/RCR123
2x 18650 rechargeable lithium-ion cells (included)
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IPX6
Impact resistance
1 m (3 ft)
Unknown
Material
Aircraft-grade aluminium with type III hard anodized anti-abrasive finish
Aluminum alloy
Use case profile
Best for
Long-range illuminationTactical applicationsHuntingSecurity and law enforcementOutdoor useSearch and rescue
WorkOutdoor activitiesGaragesJob sitesEveryday carry
Common praise
Extremely long throw distance (up to 1520 meters)High maximum brightness of 2200 lumensDurable and rugged build quality with IP68 ratingDual switch interface for fast and easy operationGood runtime especially in moonlight mode (up to 62 days)Suitable for tactical, hunting, and outdoor uses
High maximum brightness of 3000 lumens with smooth dimmingVersatile multi-light colors: white, red, and UVRobust 90º rotating head with good resistance and soft clicksStrong magnetic tail and large clip for easy hands-free useLong runtime up to ~430 hours on lowUSB-C charging with included cableSolid aluminum alloy construction with IPX6 water resistance
Common complaints
Heavier than typical EDC lights at 284 gramsLonger length may make pocket carry inconvenientNo included pocket clip; holster or aftermarket clip required
Output steps down quickly from turbo to about 500 lumens after 1 minuteRelatively heavy and bulky for EDC (about 248 grams, 4.4 x 1.8 x 0.9 inches)Some users may find the UI or rotary switch unusual at first
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