Nitecore Carbon Battery 6K Extended Headlamp Runtime Kit

Weighing at just 134g, this Nitecore Carbon Battery™ 6K Extended Headlamp Runtime Kit includes the Carbon Battery™ 6K, a bracket, a headband, and a braided charging cable. Lightweight and user-friendly design, this kit ensures your headlamp stays powered with reliable and extended illumination.

The built-in 6,000mAh Li-ion battery weighs only 88g and boasts an energy density of 245.5Wh/kg. The bracket is sturdy and portable with a hollow and lightweight design. The headband has been designed to be wider, reflective, and hollow, effectively managing sweat. Besides, the braided charging cable, made from a lightweight fabric, is both stretchy and durable while remaining gentle on the skin.

When used with compatible NITECORE headlamps, the Carbon Battery™ 6K offers four major advantages: it balances the weight distribution for more stable and comfortable wear; effectively extends the headlamp's battery life for longer power support; automatically activates "Performance Mode" to regulate the rate of brightness reduction in the headlamp to ensure more stable output over time; and prioritizes power from the Carbon Battery™ 6K to preserve the headlamp's battery.

The Carbon Battery™ 6K is easily detachable for quick replacement, ensuring ample power supply for the headlamp. The charging port features a quick-release clip that offers a secure connection between the charging port, headlamp, and battery during use to prevent the power cable from disconnecting and ensure reliable charging. The Carbon Battery™ 6K also has power indicators to indicate its status and functions as a rear light.

Features:

• Braided Charging Cable
• Well-balanced Design
• Innovative Quick Release Construction
• Double Up on Runtime - Connect the Carbon Battery 6k to your headlamp and enjoy longer runtime
• Prioritized Power Supply - When connected to the Carbon Battery 6k, the headlamp will first be powered by the Carbon Battery 6k to preserve the headlamp's battery
• Power Indication
• Red Safety Rear Light
• Compatible with Nitecore NU40, NU43, NU50, HC65 UHE Headlamp
  (Headlamp sold separately)
• Battery Type: Built-in Li-ion Battery
• Capacity: 6,000mAh 3.6V (21.6Wh)
• Rated Energy: 3,700mAh 5V (TYP 1A)
• Input: USB-C: 5V⎓2A
• Output: USB-C: 5V⎓2A
• IP Rating: IP68
• Dimensions: Length 90mm, Diameter 22.8mm
• Weight (w/Accessories): 134g 

Package Includes:

• 1 x Nitecore Carbon Battery 6K
• 1 x USB-C to USB-C Charging Cable
• 1 x Bracket
• 1 x Headband
• 1 x User Manual
• 1 x Warranty Card
• Headlamp is not included
  
  

Warranty :

1-year warranty from the date of purchase. Overdischarging or battery leakage is not covered nor is fast draining of battery while using. Please keep the voltage of all Li-Ion batteries above 3.8V for healthy storage. Recharge as soon as possible when you have run them down. Storing a depleted ( less than 3.2V open voltage ) battery may permanently damage/ shorten life/ cycle. 

See in the official website: https://flashlight.nitecore.com/product/%20Carbon_Battery_6K_Kit