Fenix E02R stands out as the lightest option for weight, with about a 68% gap from the closest alternative. Fenix E02R stands out as the cheapest option for retail price, with about a 68% gap from the closest alternative. Fenix PD25 stands out as the highest output option for max lumens, with about a 175% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Fenix E02R stands out as the cheapest option for retail price, with about a 68% gap from the closest alternative.
Most expensive
Fenix PD25 stands out as the most expensive option for retail price, with about a 213% gap from the closest alternative.
Lightest
Fenix E02R stands out as the lightest option for weight, with about a 68% gap from the closest alternative.
Heaviest
Fenix PD25 stands out as the heaviest option for weight, with about a 213% gap from the closest alternative.
Lowest output
Fenix E02R stands out as the lowest output option for max lumens, with about a 64% gap from the closest alternative.
Highest output
Fenix PD25 stands out as the highest output option for max lumens, with about a 175% gap from the closest alternative.
Shortest runtime
Fenix E02R stands out as the shortest runtime option for max runtime, with about a 88% gap from the closest alternative.
Longest runtime
Fenix PD25 stands out as the longest runtime option for max runtime, with about a 715% 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.
One 16340 rechargeable Li-ion or 3V CR123A Lithium battery
Charging type
Micro USB charging port
USB rechargeable (ARB-L16-700U included)
Rechargeable
Yes
Yes
IP rating
IP68
IPX8 (waterproof to 2 meters)
Impact resistance
1 m (3 ft)
1 m (3 ft)
Material
A6061-T6 aluminum
Aircraft-grade aluminum with Type III hard-anodized anti-abrasion finish
Use case profile
Best for
▣Everyday carry▣Keychain use▣Compact and portable lighting
▣EDC▣Outdoor use▣Tactical applications
Common praise
✓Compact size and light weight✓Bright output for a mini keychain light✓Built-in rechargeable battery with Micro USB charging✓IP68 dustproof and waterproof rating✓Durability with aluminum body
✓Compact size yet powerful output✓Durable aircraft-grade aluminum construction✓Good battery options with included rechargeable 16340 cell✓Dual-switch design with momentary-on tail switch✓Waterproof to 2 meters IPX8 rating✓Long runtime on lowest setting
Common complaints
⚠Built-in battery not replaceable⚠No battery level indicator⚠Thermal regulated output reduces brightness after extended high use
⚠Relatively large size for a 16340 battery light⚠Mode memory can be confusing if last mode was strobe