New Xiaomi MI Power Bank 2: Interms of look and feel， generation 2 of MI 20000 mAhpower bank is similar to the previous version. It has a morenarrow build and slightly thicker than the generation 1.

It measures 135.5u00d767.6u00d723.9mm and weighs only 338g

The power bank can fully charge a portable electronic devicewith 4，850 mAh battery in about 2 and a half hours

It is compatible with most smartphones， tablets， andsmartwatches