Apple iPhone 15 Plus

Apple iPhone 15 Plus

iOS 17

iOS 18 iOS 17

Turn optimised battery charging on your Apple iPhone 15 Plus iOS 17 on or off

Read help info

Using optimised battery charging, your phone reduces the time it spends fully charged which prolongs the overall battery life.

Press Settings.

Press Settings.

Press Settings.

Step 1 of 6

1. Find "Charging Optimisation"

Press Settings.

Press Battery.

Press Battery.

Step 2 of 6

1. Find "Charging Optimisation"

Press Battery.

Press Battery Health & Charging.

Press Battery Health & Charging.

Press Battery Health & Charging.

Step 3 of 6

1. Find "Charging Optimisation"

Press Battery Health & Charging.

Press Charging Optimisation.

Press Charging Optimisation.

Press Charging Optimisation.

Step 4 of 6

1. Find "Charging Optimisation"

Press Charging Optimisation.

Press Optimised Battery Charging to turn the function on or off.

Press Optimised Battery Charging to turn the function on or off.

Press Optimised Battery Charging to turn the function on or off.

Step 5 of 6

2. Use optimised battery charging

Press Optimised Battery Charging to turn the function on or off.

Slide your finger upwards starting from the bottom of the screen to return to the home screen.

Slide your finger upwards starting from the bottom of the screen to return to the home screen.

Slide your finger upwards starting from the bottom of the screen to return to the home screen.

Step 6 of 6

3. Return to the home screen

Slide your finger upwards starting from the bottom of the screen to return to the home screen.

1. Find "Charging Optimisation"

Press Settings.

Press Battery.

Press Battery Health & Charging.

Press Charging Optimisation.

2. Use optimised battery charging

Press Optimised Battery Charging to turn the function on or off.

3. Return to the home screen

Slide your finger upwards starting from the bottom of the screen to return to the home screen.