Comparison Console
Acebeam W20 vs SureFire M600DF Scout Light 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. Acebeam W20 stands out as the cheapest option for retail price, with about a 46% gap from the closest alternative. SureFire M600DF Scout Light Pro stands out as the highest output option for max lumens, with about a 150% gap from the closest alternative.
Decision Signals
What stands out
Acebeam W20 stands out as the cheapest option for retail price, with about a 46% gap from the closest alternative.
SureFire M600DF Scout Light Pro stands out as the most expensive option for retail price, with about a 84% 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 M600DF Scout Light Pro stands out as the heaviest option for weight, with about a 12% gap from the closest alternative.
Acebeam W20 stands out as the lowest output option for max lumens, with about a 60% gap from the closest alternative.
SureFire M600DF Scout Light Pro stands out as the highest output option for max lumens, with about a 150% 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 M600DF Scout Light Pro stands out as the longest runtime option for max runtime, with about a 13% 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$189.9Cheapest
US$349Most expensive
Weight
130.6 g (4.61 oz)Lightest
146 g (5.15 oz)Heaviest
Length
115.1 mm (4.53 in)Shortest
141 mm (5.55 in)Longest
Output
Max lumens
600 lmLowest output
1500 lmHighest output
Max candela
302500 cdHighest candela
16000 cdLowest candela
Beam distance
1100 m (3609 ft)Highest
250 m (820 ft)Lowest
Max runtime
80 minShortest runtime
90 minLongest runtime
Power & durability
Battery type
16340 rechargeable Li-ion (compatible with CR123 primary battery)
SF18650B rechargeable or two 123A lithium
Charging type
USB-C (on battery)
Proprietary cradle charging for SF18650B battery (battery must be removed to charge)
Rechargeable
Yes
Yes
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 aluminum with tempered glass window
Use case profile
Best for
Tactical useLong-range spottingClose-range illuminationOutdoor adventuresSearch and rescueEveryday carry
Tactical close to long-range applicationsWeapon-mounted tactical useSituational awareness in low light environments
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.
High-quality, rugged construction suitable for combat-like conditionsBright 1,500 lumen output with balanced beam profileDual fuel capability with included rechargeable SF18650B battery or two 123A lithium batteriesSecure and quick mounting with M75 thumbscrew mountEffective balance of reach and spill light for situational awarenessRelatively lightweight at 146 grams
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.
Requires removal of battery for charging via proprietary cradleBeam throw limited to approximately 250 meters, less than specialized throw-focused weapon lightsHigher cost compared to some budget weapon lights