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Acebeam H17 2.0
Acebeam H17 2.0 is a headlamp released in 2026. Key specs: maximum output 2,000 lm, beam distance (ANSI FL1) 128 m, peak beam intensity 4,100 cd, maximum runtime 170 h.
9.0Score
Brightness & throw6.4
Battery & charging9.5
Build & durability9.7
Light quality8.2
Features5.9
price range$50–70
2,000 lmMaximum output
128 mBeam distance (ANSI FL1)
4,100 cdPeak beam intensity
170 hMaximum runtime
18350 Li-ionBattery
IPx8Water protection (IPx)
73 gWeight
Spec guide
How it ranks among headlamps of 2026
Maximum output · 2,000 lmTop 42%Beam distance (ANSI FL1) · 128 mBottom 23%Peak beam intensity · 4,100 cdBottom 21%Maximum runtime · 170 hTop 18%Water protection (IPx) · IPx8Top 31%Weight · 73 gTop 15%
Compared with headlamps released in 2026. Bars show the share of models it beats.
compared with other headlamps
Why is H17 2.0 a good choice?
Maximum output: 2,000 lmbetter than 86% of headlamps
Weight: 73 gbetter than 84% of headlamps
Maximum runtime: 170 hbetter than 82% of headlamps
Water protection (IPx): IPx8better than 79% of headlamps
Specifications
Full specifications
Light output
- Maximum output
- 2,000 lm
- Peak beam intensity
- 4,100 cd
- Beam distance (ANSI FL1)
- 128 m
LED & beam
- Number of LEDs
- 3
- Colour rendering (CRI)
- 90
- Colour temperature
- 4,000K
Battery & charging
- Battery
- 18350 Li-ion
- Maximum runtime
- 170 h
- Rechargeable
- Yes
Build & durability
- Protection rating
- IP68
- Water protection (IPx)
- IPx8
- Magnetic tail / base
- Yes
- Pocket clip
- Yes
Size & weight
- Length / height
- 79 mm
- Weight
- 73 g
Modes & features
- Strobe
- Yes
- SOS / beacon
- Yes
- Green / blue / RGB light
- Yes
- Lockout
- Yes
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
In collections
Headlamps: Maximum runtime from 150 h38Headlamps — Body material: Aluminium39Flashlights: Magnetic tail / base + weight up to 200 g39Flashlights: Maximum runtime from 150 h + water protection (IPx) from IPx842Flashlights — Body material: Aluminium + weight up to 100 g43Flashlights: Maximum output from 1,000 lm + weight up to 100 g43Flashlights: Water protection (IPx) from IPx8 + weight up to 100 g47Flashlights: Maximum output from 1,000 lm + magnetic tail / base50
