80% charge limit on Pixel 8?

I've seen multiple posts on Reddit from Pixel 8 Pro users, claiming that the December Feature Drop for Pixels enabled an 80% battery charge limit feature. The setting looks like this: " class="img-fluid rounded" style="max-width: 100%; height: auto; margin: 10px 0;" loading="lazy"> Does the regular Pixel 8 not support this feature? My battery settings look like this: " class="img-fluid rounded" style="max-width: 100%; height: auto; margin: 10px 0;" loading="lazy">