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Nitecore NU20 Classic 360 Lumen USB-C Lightweight Headlamp with red and high-CRI reading light
A 38 g headlamp with a 360-lumen max, a red light, a high-CRI reading light, USB-C charging and IP66 sealing.
Code 10OFF: $2.49 off at Nitecore
Code: 10OFF — 10% off sitewide at NITECORE Store (US); Awin lists it active to 2050-12-30.
Saving on this product: $2.49. Store price $24.95, verified 2026-11-10; $22.46 after the code at Nitecore's official US store.
Tested daily in Nitecore's cart; last passed 2026-11-11: the store accepted the code and took $2.49 off this product at $24.95. Enter the code at checkout; the store's checkout has the final word.
Buy: https://dealectric.com/go/nitecore-nu20-classic — opens Nitecore's official US store at no extra cost.
Warranty: Nitecore covers lighting products with a built-in battery for 24 months, then offers limited lifetime support that covers labor only.. Returns: Nitecore Store: ask for a return authorization within 15 days of delivery, then ship the item back within the next 15 days. Non-defective returns carry a 15% restocking fee unless an agent waives it.. Affiliate network: Awin; tracking cookie: 30 days. All Nitecore codes, including the ones the store rejected: Nitecore discount codes.
Machine-readable record: /offers.json, id = "nitecore-nu20-classic".
Specifications
| Weight | 1.34 oz (38 g) with bracket and headband |
|---|---|
| Max output | 360 lumens, 109 m beam |
| Runtime | Up to 97 h at 1 lumen |
| Light sources | Main white, red, high-CRI (90+) 4500 K reading light |
| Battery | Built-in 500 mAh Li-ion, not replaceable |
| Charging | USB-C, about 1 h 20 min |
| Water and impact | IP66, 1 m drop |
| Extras | Lockout mode |
Model: NU20 Classic. Figures are from the manufacturer's official product page unless a caveat says otherwise.
Who it's for
Best for budget gram-counters and for hikers who mostly use a headlamp for camp chores.
Caveats
- Packstack found turbo drops from 360 to about 200 lumens within roughly 30 minutes.
- It has a smaller 500 mAh battery than the NU25, and it is sealed in.
- It has no mode memory and always starts on low. Owners also flag the thin plastic bracket as a wear point.
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