Acebeam EC20 stands out as the lightest option for weight, with about a 3% gap from the closest alternative. Acebeam EC20 stands out as the cheapest option for retail price, with about a 25% gap from the closest alternative. Acebeam EC20 stands out as the highest output option for max lumens, with about a 40% 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 25% gap from the closest alternative.
Most expensive
Acebeam E70 Mini stands out as the most expensive option for retail price, with about a 33% gap from the closest alternative.
Lightest
Acebeam EC20 stands out as the lightest option for weight, with about a 3% gap from the closest alternative.
Heaviest
Acebeam E70 Mini stands out as the heaviest option for weight, with about a 3% gap from the closest alternative.
Lowest output
Acebeam E70 Mini stands out as the lowest output option for max lumens, with about a 29% gap from the closest alternative.
Highest output
Acebeam EC20 stands out as the highest output option for max lumens, with about a 40% gap from the closest alternative.
Shortest runtime
Acebeam EC20 stands out as the shortest runtime option for max runtime, with about a 64% gap from the closest alternative.
Longest runtime
Acebeam E70 Mini stands out as the longest runtime option for max runtime, with about a 178% 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
Charging type
USB-C (on battery)
Via included 18650 battery with USB-C port (no built-in charging in light)
Rechargeable
Yes
Yes
IP rating
IP68 (fully submersible to 6.5 feet / 2 meters for up to 30 minutes)
IP68 (2m/30min)
Impact resistance
1.5 m (5 ft)
1.5 m (5 ft)
Material
Aluminum alloy body (AL6061-T6)
Aluminum alloy (6061-T6) with HAIII hard anodizing; Ti and stainless steel options available
Use case profile
Best for
▣Everyday carry (EDC)▣Photography and nature walks requiring accurate color rendering▣Camping▣Search-and-rescue▣Outdoor enthusiasts▣Collectors▣Security▣Industrial applications
▣Everyday carry▣Outdoor activities such as camping▣Multi-use illumination with variable LED options▣Users needing throw up to 370 meters
Common praise
✓High color rendering index and neutral tint for accurate color rendition✓Compact and lightweight with solid aluminum build✓Good UI with multiple brightness and special modes✓Included USB-C rechargeable 18650 battery✓IP68 waterproof rating✓Lockout mode and double-click on to prevent accidental activation
✓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
Common complaints
⚠Double-click required to turn on instead of single-click⚠Lowest mode starts at 9 lumens instead of a true moonlight mode⚠Tailcap not designed to be removed without tools⚠Included lithium-ion battery longer than common flat-top 18650 cells, limiting battery compatibility
⚠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