Product details
The Xiaomi 212W HyperCharge Power Bank 25000 is a portable charging unit with two USB-C ports, one USB-A port and a smart colour display. Its Black body measures 55.4 × 55.4 × 160mm, giving it a tall form that fits beside a laptop or other equipment. The display presents remaining battery power, charging speed and current charging status, making the available power easier to check while using several devices.
The typical battery energy is 90.8Wh, equivalent to 25000mAh at 3.63V. Xiaomi separately lists rated energy of 89.0Wh at 3.63V/24500mAh and rated output capacity of 14000mAh at 5V/6A. These battery and output measurements use different conditions. They should not be treated as a promise that 25000mAh will be delivered directly to a phone battery. The number of recharges depends on the device, connection and operating conditions.
USB-C1 supports up to 140W output using PD 3.1 with compatible equipment and a suitable cable. USB-C2 provides up to 45W, while USB-A supports up to 120W for compatible Xiaomi charging. The manufacturer’s maximum three-port allocation is 65W + 27W + 120W, totalling 212W under the specified cable and protocol conditions. Other cable arrangements use different allocations. For the highest Xiaomi USB-A output, the manufacturer requires its appropriate 6A fast-charging cable.
The USB-C ports also recharge the power bank, with up to 100W input on USB-C1 and 45W on USB-C2. Xiaomi specifies approximately 2.5 hours for a full recharge using a 100W charger and the included USB-C cable under its test conditions. An 18W charger takes approximately 5.5 hours in the stated test. These times vary with the charger, cable, temperature and starting battery level.
Low-current operation supports small accessories such as Bluetooth earphones and smart bands; double-press the button to activate it as described by Xiaomi. The package includes one power bank, one charging cable and a user manual. Select the correct cable and charging protocol for each device, and follow the supplied operating and storage instructions.
