The Nitecore UT27 800 is the latest version of the popular headlamp. It offers a maximum output of 800 lumens and is powered by the included HLB1300 battery pack or can use 3 x AAA batteries (not included). The HLB1300 has a built-in USB-C port for easy recharging without the need for a separate external charger. The glow in the dark battery compartment ensures you can easily locate and replace the battery.

The head torch offers 2 primary light sources, a warm light (3000K colour temperature) and white light (6500K colour temperature) output, plus a red light for signalling and emergency use. The warm and white lights are individually controlled for easy access to the desired brightness level. Lockout mode prevents against accidental activation.

The UT27 800 can be adjusted up to 90° on the mount to angle the light as needed. The upgraded headband has a new weave structure, more elastic and is more breathable. It remains steady on your head, wicks away sweat and provides comfort during extended wear.

The power indicator shows the remaining battery so you know when it's time to recharge or replace the battery:

• 1 light = approx. 25%
• 2 lights = approx. 50%
• 3 lights = approx. 75%
• 4 lights = approx. 100%

Available in black with a yellow headband or white with a grey headband.

Brightness Levels:
(using the HLB1300 battery pack)
Turbo: 800 lumens
White light
High: 500 lumens - 2.5 hrs runtime
Mid: 280 lumens - 5.5 hrs runtime
Low: 100 lumens - 11 hrs runtime

Warm light
High: 500 lumens - 2.5 hrs runtime
Mid: 280 lumens - 5.5 hrs runtime
Low: 100 lumens - 11 hrs runtime

Red light
On: 10 lumens - 20 hrs runtime
Flashing: 10 lumens - 40 hrs runtime

(using 3 x AAA batteries)
Turbo: 800 lumens
White light
High: 500 lumens - 1.5 hrs runtime
Mid: 280 lumens - 3 hrs runtime
Low: 100 lumens - 7 hrs runtime

Warm light
High: 500 lumens - 1.5 hrs runtime
Mid: 280 lumens - 3 hrs runtime
Low: 100 lumens - 7 hrs runtime

Red light
On: 10 lumens - 16 hrs runtime
Flashing: 10 lumens - 32 hrs runtime

Maximum beam distance 160 meters, waterproof to IP66 and resistant to impacts up to 1 meter.

Includes: Nitecore HLB1300 rechargeable 1300mAh li-ion battery pack, USB-C to USB-C charging cable, headband, diffusing stuff sack.

Nitecore UT27 800 user manual can be downloaded here.