Xiaomi Power Bank 10000mAh 22.5W Lite The 10000mAh 22.5W Lite is a compact, high-efficiency portable charger designed for users who need fast, reliable power in a lightweight and travel-friendly design. With its 10,000mAh capacity and 22.5W fast charging support, it provides dependable backup power for smartphones, wireless earbuds, smartwatches, and other USB-powered devices.