Practical and stylish, this high-capacity power bank keeps you charged up. Loaded with a USB-c port, two USB outputs, and 10,400 mAh battery capacity, the Tenfour charges up to three devices at once to completion, with room to spare. Can charge most laptops that use USB-c. *Note: The Tenfour 2.0 does not come with a USB-c cable. Quick-charge USB-c port. Equipped with 10,400mAh lithium-ion battery. Will charge a smartphone 4 to 5 times, or fully charge a tablet 2.5 times (depending on size). 3.1 amp charging speed, allowing the product to charge 1 device quicker than a wall outlet. 2 USB output slots so you can charge three devices at once. Built-in short circuit and surge protection.