Acebeam H17 2.0 stands out as the lightest option for weight, with about a 39% gap from the closest alternative. Acebeam H17 2.0 stands out as the cheapest option for retail price, with about a 43% gap from the closest alternative. Acebeam H17 2.0 stands out as the highest output option for max lumens, with about a 25% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Acebeam H17 2.0 stands out as the cheapest option for retail price, with about a 43% gap from the closest alternative.
Most expensive
Fenix HM65R-T v2.0 stands out as the most expensive option for retail price, with about a 75% gap from the closest alternative.
Lightest
Acebeam H17 2.0 stands out as the lightest option for weight, with about a 39% gap from the closest alternative.
Heaviest
Fenix HM65R-T v2.0 stands out as the heaviest option for weight, with about a 64% gap from the closest alternative.
Lowest output
Fenix HM65R-T v2.0 stands out as the lowest output option for max lumens, with about a 20% gap from the closest alternative.
Highest output
Acebeam H17 2.0 stands out as the highest output option for max lumens, with about a 25% gap from the closest alternative.
Shortest runtime
Acebeam H17 2.0 stands out as the shortest runtime option for max runtime, with about a 72% gap from the closest alternative.
Longest runtime
Fenix HM65R-T v2.0 stands out as the longest runtime option for max runtime, with about a 253% 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.
USB-C, 5V 1.5A fast charging, about 1 hour full charge
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68 (2 meters submersible for 30 minutes)
IP68
Impact resistance
1.5 m (5 ft)Lowest
2 m (7 ft)Highest
Material
Aerospace-grade AL6061-T6 aluminum alloy with HAIII hard-anodized anti-abrasive and corrosion-resistant finish
Magnesium alloy, aluminum, polycarbonate
Use case profile
Best for
▣Night running and jogging▣Camping and hiking▣Outdoor work and repairs▣Tactical and emergency use▣Everyday carry for high-CRI lighting needs
▣Trail running▣Working around the house/garage/yard▣Hiking▣Hunting/fishing▣Technical trail running▣Fast-moving night efforts
Common praise
✓High CRI 4000K neutral white LEDs provide natural, comfortable light suitable for long use✓Compact and lightweight design (73g) with included rechargeable 18350 battery✓Fast USB-C charging with full charge in about 1 hour✓Multiple modes including six brightness levels, strobe, SOS, beacon, and stepless dimming✓Durable aerospace-grade aluminum body with excellent waterproof and impact resistance✓Convenient magnetic tailcap and versatile clip for many carry options✓Very long runtime in moonlight mode (up to 170 hours)
✓High maximum output of 1600 lumens✓Dual-beam system with cool and warm white LEDs for versatile use✓Comfortable and adjustable SPORT fit headband with single-hand adjustment✓Durable magnesium alloy frame reducing weight and increasing strength✓Long battery runtime and USB-C rechargeable battery✓High IP68 waterproof rating and 2 meter impact resistance✓Adjustable beam angle from straight ahead to nearly 90 degrees downward
Common complaints
⚠Turbo runtime on max output limited to about 30 seconds before stepping down⚠No detailed specification for exact switch type in sources⚠Not suitable for users requiring very long maximum output turbo runtime without steps down
⚠Not ideal for jogging due to strap design lacking third top strap⚠Battery is built-in and not hot-swappable for multi-day use⚠Potential surface oxidation if anodization damaged⚠USB-C port cover is a common failure point impacting waterproofness