The Xiaomi Magnetic Power Bank 10000 with Built-in Stand is a portable battery pack designed to charge smartphones and other devices. It has a nominal capacity of 10,000 mAh, which refers to the amount of energy it can store. The device supports a maximum charging power of 33 W, meaning it can charge devices relatively quickly. It features two USB-C ports for wired charging and includes built-in wireless charging capabilities. Unlike some similar models, it does not have a USB-A port. The power bank also includes a built-in USB-C cable, making it more convenient to use, and it weighs just 229 grams, making it easy to carry. Its compact size and practical features, such as a built-in stand, are intended to appeal to users who value portability and functionality. The power bank is compatible with MagSafe technology, which is used in Apple devices, and also works with Android phones that support wireless charging, whether they use magnets or not. It is more compact than other 10,000 mAh power banks, with a smaller volume and lower weight. The device is made of plastic, available in multiple colors, and has rounded edges to reduce the risk of injury when attached to a phone. It includes an LCD screen that displays the current battery level and charging status. The built-in stand allows for tilting up to 80 degrees, making it suitable for watching videos or using a phone hands-free. The power bank has a USB-C port on the side, next to the screen, and the wireless charging area is on the front. It uses a magnetic attachment system with a force of 13 Newtons, which was tested on devices like the iPhone 17 Pro and Pixel 11 Pro. In testing, the power bank delivered 9324 mAh of actual charge, which is a 6.76% reduction from the stated capacity. This is better than many competitors, which often lose more than 10% of their stated capacity. The power bank can charge a variety of devices multiple times, including the Samsung Galaxy S26 Ultra approximately 1.86 times, the iPhone 15 Pro about 2.85 times, and the Nintendo Switch around 2.16 times. However, its maximum charging power is limited to 30 W, which is lower than the 25 W supported by recent iPhones with MagSafe. The power bank allows for simultaneous use of both USB-C ports and wireless charging, delivering a total of 15 W. Each USB-C port can provide up to 33 W individually, and wireless charging can reach up to 15 W. While the manufacturer does not explicitly mention Qi2 support, the device uses the EPP 15 W protocol, which is part of the Qi2 standard. Non-magnetic Qi-certified phones will only charge at up to 5 W. Laboratory testing showed that the power bank can deliver up to 32.49 W of wired power, close to the stated 33 W. Overall, the Xiaomi Magnetic Power Bank offers a good balance of performance and portability, supporting both wired and wireless charging for a range of devices. While its wireless charging speed is slightly slower than some competitors, its higher capacity makes it a strong option for users who prioritize total power capacity.