Power for Longer Adventures

The Nitecore Carbon Battery 6K is a compact, high-capacity power source designed to extend the runtime of compatible Nitecore headlamps. With a 6,000 mAh battery and convenient USB-C connectivity, it helps your headlamp shine brighter for longer, so you can keep exploring with confidence.

Built for the Outdoors

Thanks to its carbon fiber reinforced polymer housing, this battery combines impressive strength with a remarkably lightweight feel. It is made to handle demanding conditions while remaining comfortable to carry on long outings.

More Than a Battery Pack

In addition to powering compatible headlamps, the USB-C port can also charge mobile phones and other USB devices. That makes it a practical companion for outdoor trips, night runs, hikes, and emergency use.

Safer Visibility in Low Light

An integrated red flashing light improves visibility and can also serve as a battery status indicator. It adds an extra layer of safety when moving in dark or low-visibility environments.

Key Features

• 6,000 mAh capacity for extended headlamp runtime
• Compatible with Nitecore headlamps such as NU40, NU43, NU45, NU50 and HC65 UHE
• USB-C input and output for convenient charging
• Red flashing light for safety and battery indication
• Carbon fiber reinforced polymer construction for durability
• IP68-rated housing for protection against dust and water
• Lightweight design for easy carrying

Specifications

• Cell: 21700 Li-ion
• Capacity: 6,000mAh 3.6V (21.6Wh)
• Rated energy: 3,700mAh 5V (TYP 1A)
• Input: USB-C 5V-2A
• Output: USB-C 5V-2A
• Water resistance: IP68, waterproof up to 2 m
• Dimensions: 22.8 x 90 mm
• Weight: 88 g

In the Box

• 1x Nitecore Carbon Battery 6K