Fenix E01 V2.0 stands out as the lightest option for weight, with about a 78% gap from the closest alternative. SureFire Titan Plus stands out as the highest output option for max lumens, with about a 200% gap from the closest alternative. Fenix E01 V2.0 stands out as the longest runtime option for max runtime, with about a 257% gap from the closest alternative.
Decision Signals
What stands out
Lightest
Fenix E01 V2.0 stands out as the lightest option for weight, with about a 78% gap from the closest alternative.
Heaviest
SureFire Titan Plus stands out as the heaviest option for weight, with about a 346% gap from the closest alternative.
Lowest output
Fenix E01 V2.0 stands out as the lowest output option for max lumens, with about a 67% gap from the closest alternative.
Highest output
SureFire Titan Plus stands out as the highest output option for max lumens, with about a 200% gap from the closest alternative.
Shortest runtime
SureFire Titan Plus stands out as the shortest runtime option for max runtime, with about a 72% gap from the closest alternative.
Longest runtime
Fenix E01 V2.0 stands out as the longest runtime option for max runtime, with about a 257% gap from the closest alternative.
Shortest
Fenix E01 V2.0 stands out as the shortest option for length, with about a 23% gap from the closest alternative.
Longest
SureFire Titan Plus stands out as the longest option for length, with about a 29% 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.
▣EDC keychain carry▣Users needing a versatile multi-output AAA flashlight▣Users wanting a durable and corrosion-resistant finish▣Users desiring a bright 300 lumen output in a compact form
Common praise
✓Compact, lightweight, and easy to carry on keychain✓Reliable and consistent output with simple twist operation✓Long runtime especially on low mode✓Good build quality with CNC machined metal body and hard-anodized finish✓IP68 waterproof and durable to 1 meter drop
✓High maximum output of 300 lumens from a single AAA battery✓Three useful output levels with balanced output and runtime✓Durable and attractive nickel-plated brass body✓Versatile carrying options including removable pocket clip and quick-detach tailcap✓Broad MaxVision Beam with a smooth profile
Common complaints
⚠Output is modest at 100 lumens max, not suitable for high-demand tasks⚠No traditional switch, requires twisting the head to operate which some may find unusual
⚠Short runtime on the high 300 lumen setting (about 1 hour or less at max output)⚠Heavier than typical keychain lights due to brass construction