The Stuffcool Major Max 35W Powerbank is a versatile and high-capacity power bank designed for fast and efficient charging of multiple devices. Here are its key features:

1. Capacity and Output:
   • It has a 20,000mAh battery capacity, ensuring ample power to charge your devices multiple times.
   • The power bank supports a maximum output of 35W through its USB-C port, making it capable of charging devices quickly. It also supports PPS (Programmable Power Supply), which allows it to deliver optimal charging speed based on the device’s requirements​.
2. Compatibility:
   • The Major Max is compatible with a wide range of devices, including iPhones, Samsung Galaxy phones, Pixel phones, and even MacBook Air models (M1/M2), which it can charge from 0 to 90% on a single charge.
   • For Samsung Galaxy flagship phones, it supports Super Fast Charging (25W PPS), and for iPhones, it can charge up to 50% in just 30 minutes​.
3. Design and Build:
   • It features a utilitarian design with LED indicators to show the remaining battery level.
   • Despite its large capacity, it is relatively compact and lightweight​.