Samsung has a Battery Protect feature on the Z Fold³, Z Flip³, and, as I understand it, some of their tablets. This feature limits your battery charge to 85% in order to increase the overall battery lifespan. I love my iPhones and feel like all phones should have this feature and hope to see iOS adopt it. My iPhone 12 Mini is a great little phone but it's one Achilles heel is its small battery...that has to be charged more often...thus shortening it's overall lifespan. Battery Protect would help with this as it's hard to always pull a phone off the charger at the recommended 80-85% charge.
Long live the batteries !!
Long live the batteries !!