Mi 5 battery mah July 8, 2019 16 32 64 128 Mi pad 5 battery mah Mi band 5 battery mah Mi 5 plus battery mah Mi note 5 battery mah Mi note 5 pro battery mah Mi redmi note 5 pro battery mah Mi band 5 battery Mi 5 plus battery Mi smart band 5 battery drain fast Mi band 5 change battery