Xiaomi’s global website has published information about an external battery called Ultra Slim Power Bank 5000mAh. The device is distinguished by its compact size and thin thickness, a single USB Type-C port and an overheat protection function.
Image source: mi.com
The appearance of a separate product page on the international Xiaomi website indicates that the power bank will soon go on sale. The manufacturer claims that the battery is comparable in size to a bank card, and this is not far from the truth, if you do not take into account the thickness – its dimensions are 113 × 53 × 10 mm, weight – 93 g.
Xiaomi Ultra Slim Power Bank 5000mAh charges devices at up to 20 W using the supplied USB Type-C cable; You will have to buy a network adapter for it separately. The output power of 20 W is enough to charge the flagship Xiaomi 14 from 0 to 39% in 30 minutes, and the Xiaomi 14 Ultra – up to 37% in the same time. When connected to an 18 W AC adapter, the battery itself charges from 0 to 100% in 1.75 hours.
Despite the capacity stated in the name of the Xiaomi Ultra Slim Power Bank 5000mAh, not everything is so obvious with this indicator. The device’s technical specifications page lists its nominal capacity as 19.1 Wh and a “typical” capacity as 19.4 Wh. At an operating voltage of 3.88 V, they provide 4900 and 5000 mAh, respectively; at 5 V and 2.4 A, the nominal capacity is 2700 mAh. The release date of the battery and its cost have not yet been announced.