The Xiaomi UltraThin Magnetic Power Bank 5000 15W features a 5000 mAh capacity with an anodized aluminum body measuring 98.5 by 71.5 millimeters. The device is 6 millimeters thick and weighs 98 grams. While the rated capacity is 5000 mAh, the actual output at 5V is approximately 3000 mAh.
Wireless charging reaches 15W exclusively for Xiaomi 17 smartphones, while other devices are limited to 7.5W due to the lack of MagSafe and Qi certification. The USB-C port supports up to 22.5W output. When using both wired and wireless charging simultaneously, the power is capped at 7.5W and 5W respectively.
Testing with an iPhone 15 Pro showed a charge increase from 1 percent to 91 percent in 2.5 hours via wireless charging. In contrast, a Pixel 11 Pro reached only 55 percent in 3 hours with a 5W limit. Wired charging for the Pixel 11 Pro proved more efficient, reaching 61 percent in 51 minutes.
The power bank includes a magnetic attachment system designed to secure the device to both iPhone and Pixel models, including those equipped with official protective cases.
