Not universal.
Because the Mi 10s and Mi 10 Extreme Edition belong to the Mi 10 series, but they have differences in battery.
The Mi 10s uses a 4500mAh battery capacity, while the Mi 10 Extreme Edition uses a 5000mAh battery capacity.
Because of the different battery capacity, their battery specifications and sizes will be different, so they can not be universal.
Battery is an important part of a mobile phone, and different models of mobile phones may use different battery specifications.
When buying a battery, we need to pay attention to choosing a battery that matches the model of our phone to ensure the compatibility and normal use of the battery.
At the same time, the use of the original battery can also better ensure the stability and safety of the phone.