Light, Strong, and Safe The Nitecore Energy Brick Power Bank weighs only 150 grams and is made from very strong materials. Additionally, the power bank is protected against overcharging, short circuits, deep discharge, overvoltage, and overheating. The NB10000 is also splash-proof, making it highly suitable for outdoor activities. Features of the Nitecore NB10000 Carbon Fiber Energy Brick Power Bank: Light and strong Splash-proof Protected against overcharging, short circuits, deep discharge, overvoltage, and overheating Made from carbon fiber reinforced polymer USB-A and USB-C ports LEDs indicate the charging status
