How many times can the power bank recharge the headlamp?

The power bank holds 10,000mAh and the headlamp has a 700mAh battery, so you can expect roughly fourteen full recharges in theory. Real-world performance will be slightly lower due to conversion losses, but the pairing easily supports weeks of typical use or multiple multi-day trips between wall charging.

Does the headlamp lock to prevent accidental activation in a pack?

Yes, the NU25 MCT includes a lockout mode that prevents the headlamp from turning on when jostled in a bag or pocket.

Can I use the power bank to charge devices other than the headlamp?

Yes, the NB10000 Gen 4 power bank charges any USB-compatible device, including phones, GPS units, and other small electronics.

How do I switch between the three color temperatures?

The headlamp has dedicated controls to cycle through warm, neutral, and cool white modes. Each temperature setting supports four brightness levels.

Is the headlamp waterproof?

The merchant description does not specify a waterproof rating. Contact Nitecore directly for water resistance details if you plan to use it in heavy rain or submersion conditions.

Nitecore NU25 MCT Headlamp with NB10000 Gen 4 Power Bank

rechargeable

The 3-second version

Three white color temperatures adapt to fog, rain, or clear conditions
Under two ounces for the headlamp, 4.94 ounces for the power bank
Forty-five hour runtime on low; recharges via USB-C in about an hour
Requires USB-C charging—no replaceable batteries
Headband adjusts with elastic, not ratchet straps
Power bank adds five ounces to your kit

Why it's on GiftsFeed

Headlamp and power bank bundle for multi-day trips that start before sunrise

Most headlamps ship with a single color temperature, so you're stuck with cool white that glares in fog or warm light that flattens contrast on clear nights. This bundle gives you all three options in a sub-two-ounce frame, and the power bank means you're not hunting for outlets on day three of a trip. The adjustable color temperature matters when you're moving between environments—warm cuts through mist, neutral handles camp chores without washing out detail, and cool maximizes distance visibility. Pairing the headlamp with a 10,000mAh pack turns it into a self-sufficient system for anyone who needs consistent light and charging capacity beyond what a single internal battery provides.

Good gift when

Trail runners who start before dawn and need reliable visibility
Backpackers on multi-day trips without daily charging access
People who camp frequently and want adjustable light temperature
Anyone needing backup power for headlamps and small devices outdoors

Skip it if You need a headlamp that runs on replaceable batteries instead of requiring USB charging access every few days of heavy use.

Specs

Headlamp Maximum Output: 400 lumens
Headlamp Weight: 1.76 oz
Headlamp Battery Capacity: 700mAh rechargeable
Headlamp Maximum Runtime: 45 hours (lowest setting)
Headlamp Beam Distance: 144 yards
Headlamp Charging Port: USB-C
Headlamp Charge Time: Just over one hour
Color Temperatures: Warm (3000K), Neutral (4500K), Cool (6500K)
Red Light Modes: Low, High, Slow Flash, SOS, Beacon
Power Bank Capacity: 10,000mAh
Power Bank Weight: 4.94 oz

What's included

Nitecore NU25 MCT headlamp
Nitecore NB10000 Gen 4 power bank

If you're giving it

No sizing to guess

Bundle ships as separate items; consider grouping them for presentation if gifting.

The maker

Nitecore designs lighting and power tools for users who measure gear in grams and count on equipment to function in weather that keeps most people indoors. The NU25 MCT applies their LED engineering to a headlamp light enough for ultralight runners but versatile enough for winter camping, while the NB10000 Gen 4 refines their portable battery platform into a form that fits standard pockets without sacrificing capacity.

The details

This pairing delivers portable light and backup power in a single package: a headlamp that adjusts from warm to cool white depending on conditions, and a compact battery pack to keep it charged across days in the backcountry or weeks of early-morning routines.

The headlamp weighs under two ounces and offers three white color temperatures. Switch to warm light when you're navigating fog or rain, choose neutral for general camp tasks, or move to cool white when you need maximum contrast outdoors. Four brightness levels run through every temperature option, and red modes preserve night vision or serve as a signal. Battery runtime reaches forty-five hours on the lowest setting, and the USB-C port recharges the internal cell in just over an hour.

The included power bank holds 10,000mAh in a frame that fits a jacket pocket. It recharges the headlamp multiple times between wall outlets, and it powers phones, GPS units, or other small electronics. Together, the two pieces cover lighting and charging for multi-day use where grid access isn't guaranteed.

A lockout function prevents the headlamp from switching on inside a pack, and an onboard indicator shows remaining battery. The headlamp's elastic strap adjusts to bare heads or over helmets, and the lamp tilts to direct output where you're working rather than where you're facing.

Red light modes include low, high, and slow flash, plus emergency patterns for SOS and beacon signaling. The headlamp beam reaches one hundred forty-four yards on the highest setting, enough to spot trail markers or scan a campsite perimeter without waking tent neighbors.

Nitecore

Nitecore NU25 MCT Headlamp with NB10000 Gen 4 Power Bank

Rechargeable 400-lumen headlamp with adjustable color temperature paired with a 10,000mAh battery pack

$117.71at nitecorestore.com

Quantity

Buy from Nitecore

Ships and sold by Nitecore. About this merchant

The 3-second version

Three white color temperatures adapt to fog, rain, or clear conditions
Under two ounces for the headlamp, 4.94 ounces for the power bank
Forty-five hour runtime on low; recharges via USB-C in about an hour
Requires USB-C charging—no replaceable batteries
Headband adjusts with elastic, not ratchet straps
Power bank adds five ounces to your kit

Questions

How many times can the power bank recharge the headlamp?: The power bank holds 10,000mAh and the headlamp has a 700mAh battery, so you can expect roughly fourteen full recharges in theory. Real-world performance will be slightly lower due to conversion losses, but the pairing easily supports weeks of typical use or multiple multi-day trips between wall charging.
Does the headlamp lock to prevent accidental activation in a pack?: Yes, the NU25 MCT includes a lockout mode that prevents the headlamp from turning on when jostled in a bag or pocket.
Can I use the power bank to charge devices other than the headlamp?: Yes, the NB10000 Gen 4 power bank charges any USB-compatible device, including phones, GPS units, and other small electronics.
How do I switch between the three color temperatures?: The headlamp has dedicated controls to cycle through warm, neutral, and cool white modes. Each temperature setting supports four brightness levels.
Is the headlamp waterproof?: The merchant description does not specify a waterproof rating. Contact Nitecore directly for water resistance details if you plan to use it in heavy rain or submersion conditions.