Fenix E18R V2.0 stands out as the lightest option for weight, with about a 7% gap from the closest alternative. Fenix E18R V2.0 stands out as the highest output option for max lumens, with about a 243% gap from the closest alternative. Fenix E18R V2.0 stands out as the longest runtime option for max runtime, with about a 516% gap from the closest alternative.
Decision Signals
What stands out
Lightest
Fenix E18R V2.0 stands out as the lightest option for weight, with about a 7% gap from the closest alternative.
Heaviest
Olight i5R EOS stands out as the heaviest option for weight, with about a 7% gap from the closest alternative.
Lowest output
Olight i5R EOS stands out as the lowest output option for max lumens, with about a 71% gap from the closest alternative.
Highest output
Fenix E18R V2.0 stands out as the highest output option for max lumens, with about a 243% gap from the closest alternative.
Shortest runtime
Olight i5R EOS stands out as the shortest runtime option for max runtime, with about a 84% gap from the closest alternative.
Longest runtime
Fenix E18R V2.0 stands out as the longest runtime option for max runtime, with about a 516% gap from the closest alternative.
Shortest
Fenix E18R V2.0 stands out as the shortest option for length, with about a 30% gap from the closest alternative.
Longest
Olight i5R EOS stands out as the longest option for length, with about a 42% 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.
Custom 2.4V rechargeable lithium-ion cell (called "14500" but non-standard)
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IPX8
Impact resistance
Unknown
Unknown
Material
A6061-T6 aluminum with HAIII hard-anodized finish
Aerospace grade aluminum alloy
Use case profile
Best for
▣Everyday carry (EDC)▣Hiking▣Camping▣Emergency use
▣EDC▣Users wanting a dual-chemistry cell flashlight▣Those appreciating unique plum color
Common praise
✓Compact and lightweight design making it easy to carry✓High maximum output for its size (1200 lumens)✓USB Type-C fast charging convenience✓Solid build quality with durable aluminum and hard-anodized finish✓Useful lockout function to prevent accidental activation
✓Unique plum color with attractive finish✓Compact size for everyday carry✓Solid light performance up to 350 lumens✓Includes custom rechargeable 2.4V lithium-ion cell and USB-C charging
Common complaints
⚠Included lanyard feels cheap⚠Side switch may be prone to accidental activation without lockout
⚠Included specialized 2.4V cell not compatible with standard 14500 chargers or batteries⚠Spring edge can snag battery when screwing on tailcap without modification