Acebeam W20 stands out as the lightest option for weight, with about a 14% gap from the closest alternative. Acebeam P15 stands out as the cheapest option for retail price, with about a 39% gap from the closest alternative. Acebeam P15 stands out as the highest output option for max lumens, with about a 183% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Acebeam P15 stands out as the cheapest option for retail price, with about a 39% gap from the closest alternative.
Most expensive
Acebeam W20 stands out as the most expensive option for retail price, with about a 65% gap from the closest alternative.
Lightest
Acebeam W20 stands out as the lightest option for weight, with about a 14% gap from the closest alternative.
Heaviest
Acebeam P15 stands out as the heaviest option for weight, with about a 16% gap from the closest alternative.
Lowest output
Acebeam W20 stands out as the lowest output option for max lumens, with about a 65% gap from the closest alternative.
Highest output
Acebeam P15 stands out as the highest output option for max lumens, with about a 183% gap from the closest alternative.
Shortest runtime
Acebeam W20 stands out as the shortest runtime option for max runtime, with about a 100% gap from the closest alternative.
Longest runtime
Acebeam P15 stands out as the longest runtime option for max runtime, with about a 62900% 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.
1 x 18650 rechargeable lithium ion lithium battery (customized)
16340 rechargeable Li-ion (compatible with CR123 primary battery)
Charging type
Direct charging via included proprietary cable (not USB-C)
USB-C (on battery)
Rechargeable
Yes
Yes
IP rating
IP68 (2 meters underwater)
IP68
Impact resistance
1.5 m (5 ft)
1.5 m (5 ft)
Material
7075 aerospace aluminum alloy with HAIII hard anodized anti-abrasive finish
Aerospace-grade AL6061-T6 aluminum with hard-anodized finish
Use case profile
Best for
▣EDC use▣Tactical applications▣Weapon mount compatible (M-LOK and Picatinny)
▣Tactical use▣Long-range spotting▣Close-range illumination▣Outdoor adventures▣Search and rescue▣Everyday carry
Common praise
✓High output lumens with efficient long-distance beam (330 meters)✓Robust and durable construction with aerospace-grade aluminum and hard anodizing✓Modular design allowing quick transition between handheld and rail-mounted configurations✓Includes rechargeable 18650 battery with fast charging✓IP68 waterproof rating and good impact resistance✓Multiple operational modes with intuitive dual switch interface
✓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.
Common complaints
⚠Uses proprietary charging cable (not USB-C)⚠Charging port not functional during charging⚠Battery must be charged inside the flashlight only⚠Optional tactical accessories may be sold separately
⚠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.