










🔦 Power up your night with unstoppable runtime!
The Nitecore Carbon Battery 6K Kit is a lightweight, carbon fiber runtime extender designed for select Nitecore headlamps. It doubles or triples battery life, features a secure quick-release connection, includes a rear red safety light, and supports fast USB-C charging—perfect for professionals and outdoor enthusiasts who demand reliable, long-lasting illumination.








| ASIN | B0D1HDS2K8 |
| Are Batteries Included | Yes |
| Battery Description | Lithium-Ion |
| Battery Type | Lithium Ion |
| Brand | Nitecore |
| Colour | Black |
| Customer Reviews | 4.2 out of 5 stars 40 Reviews |
| Enclosure Material | Carbon Fiber |
| Finish Types | Polished |
| Included Components | Battery, Charging Cable, Clip, Head Band |
| Item Dimensions D x W x H | 2.3D x 9W x 2.3H Centimeters |
| Item Dimensions L x W x H | 9L x 2.3W x 2.3H Centimeters |
| Item Type Name | headlamp runtime extender |
| Item Weight | 100 g |
| Light Source Special Features | Doubling or tripling the runtime, rear red light for safety, USB-C port for easy connection and charging |
| Light Source Type | LED |
| Lumens | 2000 Lumen |
| Manufacturer | Sysmax Innovations Co. |
| Material | Carbon Fiber |
| Model number | Carbon Battery 6K |
| Mounting Type | Head Mount |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Lights | 1 |
| Power Source | Battery Powered |
| Product Features | Adjustable Strap, Lightweight |
| Recommended Uses For Product | Extending the runtime of compatible Nitecore headlamps |
| Shape | Rectangular |
| Special Feature | Adjustable Strap , Lightweight |
| Style | Modern |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
| White Brightness | 2000 Lumens |
3**2
A most-worthy upgrade
T**J
Absolutely amazing, completely changed my Nitecore HC60. Absolutely amazing
B**N
Crazy long battery life
A**.
Best headlamp i have ever found
W**S
Super bright light.
Trustpilot
1 month ago
1 month ago