This morning, this post, with the title TIL Your iPhone may stop charging at 80% when it gets too warm, made it to the front page of Reddit’s Apple subreddit.

The post references the headline linked Apple support post, specifically this:

If your device stopped charging at 80 percent

Your iPhone might get slightly warmer while it charges. To extend the lifespan of your battery, if the battery gets too warm, software might limit charging above 80 percent. Your iPhone will charge again when the temperature drops. Try moving your iPhone and charger to a cooler location.

Summer is fast approaching in the northern hemisphere, temperatures are rising. Thought it worth passing this tidbit along.