Fenix PD25R stands out as the lightest option for weight, with about a 5% 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 180% 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
Fenix PD25R stands out as the most expensive option for retail price, with about a 33% gap from the closest alternative.
Lightest
Fenix PD25R stands out as the lightest option for weight, with about a 5% gap from the closest alternative.
Heaviest
Acebeam EC20 stands out as the heaviest option for weight, with about a 5% gap from the closest alternative.
Lowest output
Fenix PD25R stands out as the lowest output option for max lumens, with about a 64% gap from the closest alternative.
Highest output
Acebeam EC20 stands out as the highest output option for max lumens, with about a 180% gap from the closest alternative.
Shortest runtime
Fenix PD25R stands out as the shortest runtime option for max runtime, with about a 90% gap from the closest alternative.
Longest runtime
Acebeam EC20 stands out as the longest runtime option for max runtime, with about a 929% 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 rechargeable 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
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
Aircraft grade aluminium alloy
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▣Tactical▣Hiking
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
✓Compact and portable size✓High output and beam distance for its size✓Reliable and well-built with IP68 waterproof rating✓USB-C charging convenience✓Good mode variety and memory function
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
⚠Smaller size can be difficult for large hands⚠No detailed max candela specification available⚠Runtime data varies with battery choice and isn’t always clearly specified