Acebeam H17 2.0 stands out as the lightest option for weight, with about a 5% gap from the closest alternative. Fenix UC30 stands out as the cheapest option for retail price. Acebeam H17 2.0 stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Fenix UC30 stands out as the cheapest option for retail price.
Most expensive
Acebeam H17 2.0 stands out as the most expensive option for retail price.
Lightest
Acebeam H17 2.0 stands out as the lightest option for weight, with about a 5% gap from the closest alternative.
Heaviest
Fenix UC30 stands out as the heaviest option for weight, with about a 5% gap from the closest alternative.
Lowest output
Fenix UC30 stands out as the lowest output option for max lumens, with about a 50% gap from the closest alternative.
Highest output
Acebeam H17 2.0 stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Shortest runtime
Fenix UC30 stands out as the shortest runtime option for max runtime, with about a 12% gap from the closest alternative.
Longest runtime
Acebeam H17 2.0 stands out as the longest runtime option for max runtime, with about a 13% 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.
1x 18650 rechargeable Li-ion or 2x CR123A Lithium batteries
Charging type
USB-C, 5V 1.5A fast charging, about 1 hour full charge
Micro USB
Rechargeable
Yes
Yes
IP rating
IP68 (2 meters submersible for 30 minutes)
IPX8 (submersible up to 2 meters for 30 minutes)
Impact resistance
1.5 m (5 ft)Highest
1 m (3 ft)Lowest
Material
Aerospace-grade AL6061-T6 aluminum alloy with HAIII hard-anodized anti-abrasive and corrosion-resistant finish
Aircraft-grade aluminum with type III hard-anodized anti-abrasive finish
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
▣Everyday carry▣Outdoor activities▣Professional use
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)
✓Compact and solid build quality✓High maximum brightness of 1000 lumens✓Multiple output levels with strobe✓USB rechargeable with included battery✓Waterproof and dust proof with IPX8 rating✓Stainless steel side switch with battery indicator✓Good battery life and regulated output
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