Nitecore Carbon Battery 6K 6000 mAh power bank (Nitecore, SKU: Powerbank CARBO 6K) is a lightweight external battery designed primarily to extend the runtime of compatible Nitecore headlamps. The two-way USB-C port also allows other devices to be charged with a maximum power of 10 W. The carbon fibre housing keeps the weight of the device down to 88 g.

Key features

• 6,000 mAh battery capacity
• maximum input and output power of 10 W
• two-way USB-C port with input and output functions
• housing made of carbon fibre
• high energy density of 245.5 Wh/kg
• three red indicators displaying the power level and charging status
• red indicators also serving as a flashing rear light
• charging time of approximately 3 hours 30 minutes using a 5 V / 2 A power adapter
• IP68-rated dust and water resistance
• low weight of 88 g

Set contents

• Nitecore Carbon Battery 6K power bank

Technical specifications

• manufacturer: Nitecore
• model: Carbon Battery 6K
• type: external battery / power bank
• cell type: Li-ion battery
• capacity: 6,000 mAh at 3.6 V (21.6 Wh)
• rated output capacity: 3,700 mAh at 5 V and a typical current of 1 A
• port: 1 × USB-C with input and output functions
• USB-C input: 5 V / 2 A; 10 W max.
• USB-C output: 5 V / 2 A; 10 W max.
• number of indicators: 3
• charging time: approximately 3 hours 30 minutes using a 5 V / 2 A power adapter
• IP rating: IP68
• dimensions: diameter 22.8 mm, length 90.4 mm
• weight: 88 g ± 3 g

The Nitecore Carbon Battery 6K combines a 6,000 mAh capacity with low weight and a durable construction, providing an additional power source during running, hiking and other outdoor activities.