Max Lumens of 600
The Nitecore HA23 UHE headlamp combines selectable white colour temperatures with a choice of battery formats. Choose warm 3,000K, neutral 4,500K or cool 6,500K lighting, plus separate red light, for different tasks around camp or on the trail. This UHE model offers up to 600 lumens and a rated maximum beam distance of 132 metres; High steps down during extended use.
Run it on three alkaline or Ni-MH AAA batteries, or choose the optional Nitecore HLB1500 rechargeable pack. AAA batteries are not included; please purchase them separately. The rechargeable pack is also sold separately. Remove the HLB1500 to charge through the pack’s own USB-C port; the headlamp does not charge AAA cells.
Max Lumens of 600
125 hours of runtime
132 meter throw

See the details side by side.
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Use three alkaline or Ni-MH AAA cells, or the optional Nitecore HLB1500 pack. The manual explicitly excludes 3.2V and 3.7V 10400 cells.
AAA batteries are not included; please purchase them separately. The optional HLB1500 rechargeable pack is also sold separately. A headband, clip and diffusing stuff sack are included.
Remove the pack and connect a USB supply to the USB-C port on the pack itself. The headlamp is not a charger for AAA batteries.
At 100-lumen Low, the rating is eight hours with alkaline AAA cells or 12 hours with HLB1500. The 125-hour maximum needs HLB1500 at six lumens; actual results vary and High steps down.
Yes. This UHE model offers 3,000K warm, 4,500K neutral and 6,500K cool white, plus separate red lighting.
It is IP68-rated, including submersion to two metres. This does not make it a diving headlamp.
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.