How to get the battery temperature value on ios 10?
<p><a href="https://i.stack.imgur.com/OzNH9.png" rel="noreferrer"><img src="https://i.stack.imgur.com/OzNH9.png" alt="enter image description here"></a></p>

<p>I have found this application on App store in which they are showing battery temperature value. Can anyone help me to know how they are doing it?</p>