10,000 mAh power bank from NEXTBATT with a maximum power of 22.5W that allows you to charge phones up to 3X faster. It has 3 ports that allow you to charge 3 devices at the same time. The USB-C port supports two-way fast charging. The power bank is light and compact, which makes it easy to carry. It has 4 groups of LED indicators that let you see the remaining power at a glance. It supports QC3.0, PD20W, AFC18W, SCP22.5W fast charging protocols and more, and has a smart temperature control chip for safe charging with less heat, as well as 6 points of safety protection, including over-current protection, over-voltage protection, etc. Specifications: Brand: NEXTBATT Color: Black Material: PC+ABS fireproof material Battery: Lithium polymer Battery capacity: 10000mAh 3.7V (37Wh)USB-C input: 5V=3A，9V=2A，12V=1.5A（18W） USB-C Output: 5V=3A，9V=2.22A，12V=1.67A（20W） USB-A1 Output: 4.5V=5A，5V=4.5A，9V=2A，12V=1.5A（22.5W） USB-A2 Output: 4.5V=5A，5V=4.5A，9V=2A，12V=1.5A（22.5W） Multi-port output: 5V=3A (max) Size: 146 x 70 x16mm