Nitecore NU31 Hoofdlamp Oranje
550 lmOnly 3 pieces in stock at supplier
Colour3
Product details
The Nitecore NU31 is the little brother of the popular NU33 from Nitecore. The built-in Li-Ion battery with 1800 mAh can be charged via a USB-C port in the lamp. The white main LED delivers a maximum of 550 lumens. For close-range illumination, the NU31 features a CRI LED with two brightness levels. An additional red light LED provides 5 lumens and preserves night vision capability. Notable features of the Nitecore NU31 include the newly developed aluminum housing, the unibody lens, the USB-C charging port, innovative operation, and a novel battery level indicator.
Headlamp Equipment | Red light, Swivelling lamp head |
Beam distance | 145 m |
Light functions | Emergency signal |
Power supply | Rechargeable battery operated |
Battery life (full power) | 147 h |
Weight | 95.50 g |
Item number | 37133318 |
Manufacturer | Nitecore |
Category | Headlamps |
Manufacturer no. | NU31TANGELOORANGE |
Release date | 19.7.2023 |
Colour | Orange |
Exact colour description | Orange |
Material | Aluminium |
Headlamp Equipment | Red light, Swivelling lamp head |
Number of LEDs | 3x |
Luminous flux | 550 lm |
Beam distance | 145 m |
Light colour | White |
Light functions | Emergency signal |
Number of brightness levels | 2x |
Lamp operating mode | SOS signal |
Durability | Shockproof, Waterproof |
Protection type (IP code) | IP66 |
Power supply | Rechargeable battery operated |
Battery life (full power) | 147 h |
Battery category | Device batteries |
Battery type | Li-ion |
Battery size | 18650 |
Additional properties | Switch-on lock, Undervoltage protection |
Number of batteries | 1 |
Scope of delivery | Headband, Manual, Nitecore NU31, USB-C charging cable |
Country of origin | China |
CO₂ emissions | 2.99 kg |
Climate contribution | CHF 0.11 |
Length | 4.60 cm |
Width | 6.20 cm |
Height | 3.60 cm |
Weight | 95.50 g |
Length | 11.40 cm |
Width | 9.30 cm |
Height | 5.40 cm |
Weight | 159 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Headlamps» category have a defect within the first 24 months?
Source: Digitec Galaxus- 9.Varta0.7 %
- 11.Black Diamond0.8 %
- 11.Nitecore0.8 %
- 13.Silva1 %
- 14.KS Tools1.1 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.Japcell0 days
- 1.Neriox0 days
- 1.Nitecore0 days
- 1.Olight0 days
- 1.Petzl0 days
Return rate
How often is a product of this brand in the «Headlamps» category returned?
Source: Digitec Galaxus- 16.Japcell1.4 %
- 16.Ledlenser1.4 %
- 16.Nitecore1.4 %
- 19.Black Diamond1.5 %
- 19.Hurtel1.5 %


