Fenix HM65R-T v2.0 stands out as the lightest option for weight, with about a 37% gap from the closest alternative. Fenix HM65R-T v2.0 stands out as the cheapest option for retail price, with about a 12% gap from the closest alternative. Acebeam H30 stands out as the highest output option for max lumens, with about a 150% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Fenix HM65R-T v2.0 stands out as the cheapest option for retail price, with about a 12% gap from the closest alternative.
Most expensive
Acebeam H30 stands out as the most expensive option for retail price, with about a 13% gap from the closest alternative.
Lightest
Fenix HM65R-T v2.0 stands out as the lightest option for weight, with about a 37% gap from the closest alternative.
Heaviest
Acebeam H30 stands out as the heaviest option for weight, with about a 58% 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 60% gap from the closest alternative.
Highest output
Acebeam H30 stands out as the highest output option for max lumens, with about a 150% gap from the closest alternative.
Shortest runtime
Acebeam H30 stands out as the shortest runtime option for max runtime, with about a 67% 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 200% 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 21700 Li-ion (5100mAh) included, compatible with 1 x 18650
18650 rechargeable battery
Charging type
USB-C (2A charging current)
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68 (2 meters submersible)
IP68
Impact resistance
1 m (3 ft)Lowest
2 m (7 ft)Highest
Material
Aerospace-grade aluminum alloy with type III hard anodised anti-abrasive finish
Magnesium alloy, aluminum, polycarbonate
Use case profile
Best for
▣Search and rescue▣Mining▣Exploration▣Outdoor activities▣Hunting▣Crime scene investigation
▣Trail running▣Working around the house/garage/yard▣Hiking▣Hunting/fishing▣Technical trail running▣Fast-moving night efforts
Common praise
✓Very powerful light output with good throw✓Versatile lighting options with multiple LED colors✓Long runtime on low modes✓Durable and waterproof construction✓USB-C charging with fast charge and power bank function✓Reflective and comfortable headband design
✓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
⚠Mounting brackets prone to breakage⚠Battery life not as long as expected under heavy use⚠Non-adjustable beam focus⚠Headlamp can slip off in some uses⚠Replacement parts for mounting bracket can be hard to find
⚠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