Portable Charger Pocket Size 40000mAh Power Bank offers fast charging for Android (22.5W) and iOS (20W) devices, charging an iPhone 15 to 75% and Samsung S23 to 63% in 30 minutes. Equipped with 2 USB-A ports and 1 USB-C port, it charges up to 3-devices at once (total output 15W when multiple ports are used). An LED display shows battery, input, and output status. Compact and portable at just 11.01oz, this power bank fits easily in pockets or bags, providing reliable all-day power. (Important: Due to its 40000mAh capacity, it is not airplane friendly.) Developed with advanced battery cells, it maintains 80% health after 3-months and is 30% smaller than similar models. Safety-focused, it features an AI chip that performs 200 protections per second, reducing overheating risk by 90%. Built-in protections guard against overheating, over-voltage, overload, short-circuit, and overcharging. A telescopic bracket allows hands-free viewing, and testing shows 70% of users prefer a power bank with this feature. Compatible with PD3.0/QC2.0/QC3.0/DCP/FCP protocols, it supports iPhone 16/15/14/13, Samsung Galaxy, Google Pixel, and more. Includes 40000mAh charger, Type A-C cable, and user manual.