Comparison Console
Acebeam H17 2.0 vs Nitecore UT27
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam H17 2.0 stands out as the lightest option for weight, with about a 1% gap from the closest alternative. Acebeam H17 2.0 stands out as the highest output option for max lumens, with about a 150% gap from the closest alternative. Acebeam H17 2.0 stands out as the longest runtime option for max runtime, with about a 1072% gap from the closest alternative.
Decision Signals
What stands out
Acebeam H17 2.0 stands out as the lightest option for weight, with about a 1% gap from the closest alternative.
Nitecore UT27 stands out as the heaviest option for weight, with about a 1% gap from the closest alternative.
Nitecore UT27 stands out as the lowest output option for max lumens, with about a 60% gap from the closest alternative.
Acebeam H17 2.0 stands out as the highest output option for max lumens, with about a 150% gap from the closest alternative.
Nitecore UT27 stands out as the shortest runtime option for max runtime, with about a 91% gap from the closest alternative.
Acebeam H17 2.0 stands out as the longest runtime option for max runtime, with about a 1072% gap from the closest alternative.
Nitecore UT27 stands out as the shortest option for length, with about a 29% gap from the closest alternative.
Acebeam H17 2.0 stands out as the longest option for length, with about a 41% 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.
Price & carry
Retail price
US$59.9
Unknown
Weight
73 g (2.57 oz)Lightest
74 g (2.61 oz)Heaviest
Length
79 mm (3.11 in)Longest
56 mm (2.20 in)Shortest
Output
Max lumens
2000 lmHighest output
800 lmLowest output
Max candela
4096 cdLowest candela
7124 cdHighest candela
Beam distance
128 m (420 ft)Lowest
168 m (551 ft)Highest
Max runtime
10200 minLongest runtime
870 minShortest runtime
Power & durability
Battery type
1x 18350 Li-ion rechargeable battery
HLB1500 rechargeable Li-ion battery (1500mAh) with USB-C charging port; also compatible with 3x AAA batteries
Charging type
USB-C (5V 1.5A)
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IP66
Impact resistance
1.5 m (5 ft)Highest
1 m (3 ft)Lowest
Material
AL6061-T6 aluminum alloy with HAIII hard-anodized finish
Durable polycarbonate (PC)
Use case profile
Best for
Night runningOutdoor adventuresCampingHands-free tasks
Trail runningNight runningTrekkingHikingCampingEmergency lighting
Common praise
High max brightness and useful moonlight modeLightweight at 73g without headbandFast USB-C charging in about 1 hourVersatile modes including strobe, SOS, beacon and RGB auxiliary lightsDurable aluminum body with IP68 waterproofing and impact resistance
Lightweight and comfortable for trail runningGood range and beam qualityThree selectable color temperatures for versatile outdoor useAuxiliary red light preserves night visionBuilt-in rechargeable battery with USB-C chargingDurable construction with good water and impact resistance
Common complaints
Run time on turbo mode is limited to under an hourSome users might find headlamp attachment methods or weight with headband less suitable for everyday carry
Not designed for maximum lumens output compared to some other headlampsSome users may prefer longer runtime on highest mode
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