Xiaomi launched a new mobile power supply, which focuses on slim, and the price is 49 yuan. This Xiaomi mobile power supply uses ATL lithium ion polymer cell, with a capacity of 5000mAh, a thickness of only 9.9mm, and a price of 49 yuan. Xiaomi refers to the all aluminum alloy metal shell used by the ultra-thin mobile power supply, which is the same surface technology as the MacBook Pro.
Xiaomi said that the mobile power supply can charge iPhone 6 1.8 times, iPhone 5s 2.2 times and Xiaomi mobile phone 4 once.
