Max Lumens of 2000
The Nitecore HU2000 is an externally powered headlamp for users who want to run their lighting from a USB-C power bank. It offers up to 2,000 lumens and a rated maximum beam distance of 160 metres. Turbo requires a USB-PD power bank delivering at least 20W and steps down during use rather than maintaining maximum output.
A built-in 3.6V emergency battery provides about 30 minutes of Emergency light if external power fails during white-light use. This is backup lighting, not a standalone power supply: after switching off on backup power, the lamp cannot restart until external power returns.
Max Lumens of 2000
78 hours of runtime with external power bank
160 meter throw

See the details side by side.
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Connect an external USB-C power source. To access 2,000-lumen Turbo, the power bank must support USB-PD and at least 20W output.
No power bank is listed in the standard package. The headband, USB-C extension cable and connector protector are included.
When white lighting loses external power, the built-in backup provides about 30 minutes of Emergency light. If switched off on backup power, it cannot be restarted until external power returns.
Using an NB10000 Gen3, Nitecore rates 400 lumens for 17 hours. Runtime depends on the power bank and conditions; Turbo steps down rather than holding 2,000 lumens.
No. External power charges the small internal backup battery while the headlamp is switched on.
The headlamp is IP68-rated to 2 metres. That does not establish the same protection for your separate power bank and connections.
Yes—all items are factory-original units sourced through trusted channels. We never sell replicas or knockoffs.
Genuine items include authenticity markers—scratch-off codes, serial numbers, official packaging. Verify codes on the manufacturer’s site. We only list authentic gear.
As these products are shipped globally and sourced through various channels, manufacturer warranties may vary by region. However, we stand behind everything we sell—if an item arrives defective or develops an issue shortly after delivery, we’ll work with you to resolve it quickly and fairly. Our goal is to ensure you receive fully functional, authentic products—no compromises.
Estimated total delivery time, including order processing, is generally 10–17 working days, depending on the product, supplier, shipping method and destination.