Acebeam EC20 stands out as the lightest option for weight, with about a 31% gap from the closest alternative. Acebeam EC20 stands out as the cheapest option for retail price, with about a 40% gap from the closest alternative. Acebeam P16 2.0 stands out as the highest output option for max lumens, with about a 7% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Acebeam EC20 stands out as the cheapest option for retail price, with about a 40% gap from the closest alternative.
Most expensive
Acebeam P16 2.0 stands out as the most expensive option for retail price, with about a 67% gap from the closest alternative.
Lightest
Acebeam EC20 stands out as the lightest option for weight, with about a 31% gap from the closest alternative.
Heaviest
Acebeam P16 2.0 stands out as the heaviest option for weight, with about a 46% gap from the closest alternative.
Lowest output
Acebeam EC20 stands out as the lowest output option for max lumens, with about a 7% gap from the closest alternative.
Highest output
Acebeam P16 2.0 stands out as the highest output option for max lumens, with about a 7% gap from the closest alternative.
Shortest runtime
Acebeam P16 2.0 stands out as the shortest runtime option for max runtime, with about a 17% gap from the closest alternative.
Longest runtime
Acebeam EC20 stands out as the longest runtime option for max runtime, with about a 20% 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; compatible with 2 x CR123A
1x 18650 rechargeable Li-ion
Charging type
Via included 18650 battery with USB-C port (no built-in charging in light)
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68 (2m/30min)
IP68
Impact resistance
1.5 m (5 ft)
1.5 m (5 ft)
Material
Aluminum alloy (6061-T6) with HAIII hard anodizing; Ti and stainless steel options available
AL6061-T6 aluminum with hard anodized finish
Use case profile
Best for
▣Everyday carry▣Outdoor activities such as camping▣Multi-use illumination with variable LED options▣Users needing throw up to 370 meters
▣Tactical use▣Self-defense▣Everyday carry▣High-stress scenarios▣General use
Common praise
✓Compact and sleek tube design with good build quality✓Multiple LED options for different lighting needs✓Strong throw and high output relative to size✓Includes rechargeable battery with USB-C charging✓Good grip and secure collar-style pocket clip✓No PWM flicker on output modes
✓Bright and clear light output✓Impressive beam throw✓Durable construction with good impact resistance✓Intuitive dual tail-switch UI✓Fast USB-C charging with battery indicator✓Includes holster and two-way clip for versatile carry
Common complaints
⚠No built-in charging in the flashlight itself⚠Mechanical lockout not possible due to unanodized threads⚠Blue anodized finish may wear faster with use⚠RGB lighting is basic and can be annoying to use⚠Lockout procedure is long and can be unintuitive