Why Is My Iphone Not Charging Beyond 80. To extend the lifespan of your battery if the battery gets too warm software might limit charging above 80 percent. Try moving your iPhone and charger to a cooler location.

Recently my iPhone is not charging beyond 80. It just says not charging despite being plugged in and not in use. If your iPhone only stops charging at 80 sometimes its likely because of a feature that Apple has implemented to improve your batterys lifespan.
Wondering why your iPhone is not charging after 80 percent.
To extend the lifespan of your battery if the battery gets too warm software might limit charging above 80 percent. When this happens try moving your phone to someplace cooler. Using the 5-watt power adapter out of the box in the time it used to take your iPhone to charge its battery to 100 percent your iPhone is stuck at 80 or below instead. Your iPhone will charge again when the temperature drops.

