Apple has a built-in function known as Optimized Charging that basically does what its title suggests. By minimizing the period of time your iPhone is totally charged, Optimized Charging helps delay the chemical getting older of its battery. When the function is turned on, your iPhone will decelerate charging after 80% in sure particular situations, however, sadly, these situations aren’t yours to set. In response to Apple, the iPhone makes use of on-device machine studying to know how usually you cost it, and when it anticipates that you will have your telephone plugged in for some time, it activates Optimized Battery Charging.
The chances are excessive that this function is already enabled in your iPhone. While you first arrange the machine or after updating to iOS 13 or later, Optimized Battery Charging is turned on by default. To make certain the setting is enabled, go to Settings > Battery > Battery Well being and examine that the Optimized Battery Charging choice is toggled on. Each time your iPhone is plugged in and Optimized Battery Charging is turned on, you may get a discover on the Lock display screen indicating when your iPhone will likely be totally charged. If you want to skip the trickle cost and get to 100% quicker, merely faucet and maintain the notification and choose Cost Now.