NitecoreHeadlamp
Nitecore UT27
Nitecore UT27 is a headlamp released in 2025. Key specs: maximum output 800 lm, beam distance (ANSI FL1) 168 m, peak beam intensity 7,124 cd, maximum runtime 14 h.
7.4Score
Brightness & throw6.7
Battery & charging3.6
Build & durability4.8
Light quality9.2
Features5.9
price range—
800 lmMaximum output
168 mBeam distance (ANSI FL1)
7,124 cdPeak beam intensity
14 hMaximum runtime
AAABattery
IPx6Water protection (IPx)
74 gWeight
Spec guide
How it ranks among headlamps of 2025
Maximum output · 800 lmBottom 41%Beam distance (ANSI FL1) · 168 mBottom 41%Peak beam intensity · 7,124 cdBottom 34%Maximum runtime · 14 hBottom 19%Water protection (IPx) · IPx6Bottom 17%Weight · 74 gTop 21%
Compared with headlamps released in 2025. Bars show the share of models it beats.
compared with other headlamps
Why is UT27 a good choice?
Weight: 74 gbetter than 81% of headlamps
Colour rendering (CRI): 97better than 85% of headlamps
Weak points
Water protection (IPx): IPx6worse than 76% of headlamps
Maximum runtime: 14 hworse than 85% of headlamps
Specifications
Full specifications
Light output
- Maximum output
- 800 lm
- Peak beam intensity
- 7,124 cd
- Beam distance (ANSI FL1)
- 168 m
LED & beam
- Number of LEDs
- 2
- Colour rendering (CRI)
- 97
- Colour temperature
- 3,000K
- Adjustable colour temperature
- Yes
Battery & charging
- Battery capacity
- 1,500 mAh
- Maximum runtime
- 14 h
- Rechargeable
- Yes
- USB-C charging
- Yes
- Also runs on AA/AAA/CR123A
- Yes
Build & durability
- Protection rating
- IP66
- Water protection (IPx)
- IPx6
- Impact resistance (drop)
- 1 m
Size & weight
- Weight
- 74 g
Modes & features
- Red 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
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