High CRI 4000K neutral white LEDs provide natural, comfortable light suitable for long use
Flashlight Record
Acebeam
Acebeam H17 2.0
The Acebeam H17 2.0 is a compact, rechargeable headlamp featuring 3x 4000K high CRI LEDs producing up to 2000 lumens with 128 meter beam distance. It has an IP68 waterproof rating, aerospace-grade aluminum body, versatile modes including strobe and RGB auxiliary lights, and a magnetic tailcap for hands-free usage.
Last updated
Weight73 g (2.57 oz)
PriceUS$60
Max lumens2000 lm
Battery18350 Usb-c Lithium-ion Rechargeable Battery
Technical Specs
Specifications
CategoryHeadlamp
Length79 mm (3.11 in)
Head diameter24.3 mm (0.96 in)
Body diameter23 mm (0.91 in)
Max lumens2000 lm
Max candela4096 cd
Beam distance128 m (420 ft)
Max runtime10200 min
Battery type18350 Usb-c Lithium-ion Rechargeable Battery
RechargeableYes
Charging typeUsb-c, 5v 1.5a Fast Charging, About 1 Hour Full Charge
IP ratingIP68 (2 METERS SUBMERSIBLE FOR 30 MINUTES)
Impact resistance1.5 m (5 ft)
MaterialAerospace-grade Al6061-t6 Aluminum Alloy With Haiii Hard-anodized Anti-abrasive And Corrosion-resistant Finish
Switch typeTail Switch
Output Profile
Modes
Mode 1: Low → Med 1 → Med 2 → High → LowMode 2: High → Med 2 → Med 1 → Low → HighMode 3: Stepless DimmingStrobeSOSBeaconRgb Auxiliary Light Modes
Carry Profile
Best for
Night Running And JoggingCamping And HikingOutdoor Work And RepairsTactical And Emergency UseEveryday Carry For High-cri Lighting Needs
Field Signals
Common praise
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)
Watchlist
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
Comparison Paths
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