Comparison Console
Acebeam W20 vs SureFire 6PX Pro
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam W20 stands out as the lightest option for weight, with about a 11% gap from the closest alternative. SureFire 6PX Pro stands out as the cheapest option for retail price, with about a 34% gap from the closest alternative. SureFire 6PX Pro stands out as the longest runtime option for max runtime, with about a 13% gap from the closest alternative.
Decision Signals
What stands out
SureFire 6PX Pro stands out as the cheapest option for retail price, with about a 34% gap from the closest alternative.
Acebeam W20 stands out as the most expensive option for retail price, with about a 52% gap from the closest alternative.
Acebeam W20 stands out as the lightest option for weight, with about a 11% gap from the closest alternative.
SureFire 6PX Pro stands out as the heaviest option for weight, with about a 13% gap from the closest alternative.
Acebeam W20 stands out as the shortest runtime option for max runtime, with about a 11% gap from the closest alternative.
SureFire 6PX Pro stands out as the longest runtime option for max runtime, with about a 13% gap from the closest alternative.
Acebeam W20 stands out as the shortest option for length, with about a 13% gap from the closest alternative.
SureFire 6PX Pro stands out as the longest option for length, with about a 15% 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$189.9Most expensive
US$125Cheapest
Weight
130.6 g (4.61 oz)Lightest
147 g (5.19 oz)Heaviest
Length
115.1 mm (4.53 in)Shortest
132 mm (5.20 in)Longest
Output
Max lumens
600 lm
600 lm
Max candela
302500 cdHighest candela
8700 cdLowest candela
Beam distance
1100 m (3609 ft)Highest
187 m (614 ft)Lowest
Max runtime
80 minShortest runtime
90 minLongest runtime
Power & durability
Battery type
16340 rechargeable Li-ion (compatible with CR123 primary battery)
Two 123A lithium batteries
Charging type
USB-C (on battery)
Unknown
Rechargeable
Yes
No
IP rating
IP68
IPX7
Impact resistance
1.5 m (5 ft)
Unknown
Material
Aerospace-grade AL6061-T6 aluminum with hard-anodized finish
Mil-Spec hard anodized aerospace aluminum
Use case profile
Best for
Tactical useLong-range spottingClose-range illuminationOutdoor adventuresSearch and rescueEveryday carry
Tactical useEveryday CarryOutdoor activitiesSituations requiring adjustable output
Common praise
Compact size with excellent long-range performance.Wide-angle spill solves close-range illumination issues common in LEP lights.Durable build with IP68 rating and good drop resistance.Intuitive dual-switch interface for fast operation.Rechargeable battery with USB-C charging on the cell.
Durable Mil-Spec constructionReliable dual output with good runtime balanceCompact and ergonomic designExcellent beam quality and throw
Common complaints
Limited runtime at maximum output (20 seconds before step-down).Battery charging requires removing the cell due to USB-C port on battery itself.Some complexity in controlling modes due to dual-switch design.
Higher price point compared to some competitorsNon-rechargeable battery format
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