This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.

The Xiaomi Ultra Slim Power Bank is compact and lightweight, weighing only 93g with a thickness of just 10mm, making it easy ...

Power banks have become essential companions in our technology-driven lives, ensuring that our devices stay charged while we ...

You should also check the ports being offered on the device. The Mi Power Bank 3i 20000mAh is a newly launched power bank that features a sandstone back to offer a better grip. It features a ...

To recharge the power bank, it lets you do it with either USB Type-C port or the micro-USB port.The Mi 3i power bank also offers low power charging that can be enabled by double pressing a button.