Acebeam EC35 stands out as the lightest option for weight, with about a 27% gap from the closest alternative. Acebeam EC20 stands out as the cheapest option for retail price, with about a 10% gap from the closest alternative. Acebeam EC20 stands out as the highest output option for max lumens, with about a 155% 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 10% gap from the closest alternative.
Most expensive
Acebeam EC35 stands out as the most expensive option for retail price, with about a 12% gap from the closest alternative.
Lightest
Acebeam EC35 stands out as the lightest option for weight, with about a 27% gap from the closest alternative.
Heaviest
Acebeam EC20 stands out as the heaviest option for weight, with about a 36% gap from the closest alternative.
Lowest output
Acebeam EC35 stands out as the lowest output option for max lumens, with about a 61% gap from the closest alternative.
Highest output
Acebeam EC20 stands out as the highest output option for max lumens, with about a 155% gap from the closest alternative.
Shortest runtime
Acebeam EC20 stands out as the shortest runtime option for max runtime, with about a 98% gap from the closest alternative.
Longest runtime
Acebeam EC35 stands out as the longest runtime option for max runtime, with about a 4900% 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
1 x 18650 or 2 x CR123A
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 (2 meters submersible)
Impact resistance
1.5 m (5 ft)Highest
1 m (3 ft)Lowest
Material
Aluminum alloy (6061-T6) with HAIII hard anodizing; Ti and stainless steel options available
Aerospace-grade aluminum with type III 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
▣Everyday carry▣Outdoor sports▣Pocket carry
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
✓Reliable performance✓USB-C charging port✓Compact size and lightweight✓Comfortable grip from diamond knurled design✓Good build quality
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
⚠Somewhat dated design⚠Short impact resistance (1 meter)⚠No waterproofing when USB-C port cover is open