Skip to product information
1 of 23

Nitecore NU40 Rechargeable 1000 Lumens Running Headlamp

Regular price
$79.95
Regular price
Sale price
$79.95
Shipping calculated at checkout.
  • Hurry, only 6 items left in stock!
Shipping information

🇨🇦 Shipping Policy – Canada

✅ Free Shipping on orders over $150 CAD (before taxes) within most regions of Canada.

📦 For orders under $150 CAD, we charge a flat shipping rate of $13.75.

🚫 Please note: Free shipping does not apply to orders shipped to Nunavut, Northwest Territories, or Yukon.
For these regions, a flat shipping rate starting at $18.95 CAD will apply, depending on package weight and dimensions.

We always aim to process and ship your order quickly and efficiently, with tracking included on all shipments within Canada.

Returns policy

If you wish to return a product, you must first contact our customer service team for return authorization. Please email us at support@flashlightworld.com with your order details, and we will guide you through the return process.

You may return new, unused, and unopened items within 10 days of delivery for a refund. Returned products must be in perfect, resalable condition, including all original packaging and accessories.

🔹 Initial shipping fees are non-refundable.
🔹 If your order originally qualified for free shipping, but you return an item and the remaining total falls below $150 CAD, the original shipping fee will be deducted from your refund.
🔹 All returns must be pre-approved by our team via email before being sent back.

For assistance, please reach out to:
📧 support@flashlightworld.com

Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore
Nitecore NU40 Rechargeable running headlamp Headlamp Nitecore

Product Details

Product Description:

The NITECORE NU40 High Performance Lightweight USB-C Rechargeable Headlamp has an innovative design of the built-in 18650 Li-ion battery that features light weight and high capacity, achieving the perfect combination of lightweight, long runtime and outstanding output.

Thanks to an optimized intelligent charging solution, it only takes 1.5 hours to fully charge the NU40, which significantly  saves the wait time. What's more, the ultra-low standby power consumption allows a 365-day ready experience in the standby status.

The NU40 can produce a max output of 1,000 lumens, ideal for way finding and searching at night. Utilizing a unibody optical lens system with a light transmission of over 94%, the NU40 is specially designed for reflecting uniform and soft light while it features TrueVision+ Technology ideal for road observing and signage searching.

With an overall weight of 116g (4.09 oz), the NU40 is designed with a combined structure and is constructed from stamped aluminum alloy front housing and special PC plastic rear housing, which is a perfect fusion of high strength, comfort and lightweight. Powered by the built-in 2,600mAh 18650 Li-ion battery, it can provide 10 hours max runtime on 100 lumens MID Level, ensuring stable output throughout the night.

The included skin friendly widened headband is designed with the concealed silicone strip to divert sweat to the sides of the head and avoid sliding of the headband. The near-center of gravity bracket greatly reduces the pressure on the forehead from the lower edge of the bracket without shaking during intense exercise while it is 72° all-round adjustable and one-hand operable, applicable to avoid direct lighting on staff in aid stations.

The dual buttons interface allows for straightforward operation — long press the Power Button for 1 second to turn it on / off. The NU40 is also available with direct access to Red Light or ULTRALOW Level.

Equipped with multiple protection safeguards — sensor protection function, transportation guarantee and lockout mode, the NU40 is IP68 rated and 2m impact resistant, ideal for trail running, trekking, camping, cycling and more.

Specifications:

TECHNICAL SPECIFICATIONS

LED 8-Core UHE LED
Maximum Brightness 1000 lumens
Peak Beam Distance 100m
Peak Beam Intensity 2700 cd
IP Rating IP68
Impact Resistance 2 m
Weight 116g

BRIGHTNESS OUTPUTS

Primary White Light
MODE OUTPUT RUNTIME
Turbo 1000 Lumens
High 600 Lumens 6h
Mid 300 Lumens 10h
Low 100 lumens 22h
Ultra Low 8 Lumens 120h

White Light
MODE OUTPUT RUNTIME
SOS 1000 Lumens
Beacon 1000 Lumens

Auxiliary Red Light
MODE OUTPUT RUNTIME
Constant On 10 lumens 50 hrs
Slow Flashing 10 lumens 68 hrs

Delivery Information

🚚 Order Processing & Shipping Timeframes

We take pride in getting your order out quickly and efficiently.
* Orders are shipped within 24 to 48 business hours after payment confirmation.
* Our fulfillment center is located in the Province of Quebec, Canada.

📦 Standard Shipping:
Estimated delivery within 1–7 business days, depending on your location in Canada.

⚡️ Express Shipping:
Estimated delivery in 2–3 business days.

You’ll be able to choose the best shipping option for your needs at checkout, where real-time rates and estimated delivery times are shown based on your delivery address.

Customer Service

Happy to chat! Feel free to contact us using our form or chat service. Our hours of operations are from 10:00 am to 3:00 pm Eastern Time, Monday to Friday, not including Holidays.

What People Are Saying

Fenix HMR65R-T V2.0 Review

Super stoked on the new V2.0 version of this headlamp. The new ratchet system is a great improvement. The update headband is fantastic. And the purple colour scheme is super cool. I’ve owned multiple Fenix lights over the past few years and I won’t consider any other brand for future purchase. Happy customer.

Mitchel K.
Love my Nitecore Tini 3!

V-Awesome ‘lil keychain flashlight !!
Intuitive.
Very functional.
More than just a trinket ‘keychain flashlight’.
Nitecore quality.

—‘FLASHLIGHT WORLD’ is reputable, service oriented & is a decent vendor.. ..Kudos!!

Martin H.
Pocket size protection

There are five reasons why I purchased this Klarus XT1C flashlight. It can be programmed for one button instant strobe. One,Defense from bears or people. Two, Offence, red light keeps you hidden at night. Three, USB-c battery usually an upgrade. Four, small pocket sized and five, Klarus is a good brand name.

Rob M.
Acebeam P20

Amazing quality. A powerful robust flashlight that suits my needs in the field of hunting and outdoor survival. Flashlight world were friendly and answered all my questions promptly. Great service.

Claudio C.
Another first time customer

Fenix ARB-L21-5000U Li-ion Rechargeable 21700 Battery with USB-C Charging Port.
I bought two of these batteries to add to the one that came with my flashlight.
Very happy with the original so I expect these will be the same.
Good customer service and quick delivery. Happy customer. Thanks.

Derek R.