How-To

iOS 13’s new Optimized Battery Charging feature explained

If you want your iPhone’s battery to hold its charge over time, you’ll enable this feature.

ios13 optimized battery hero
Jason Cross/IDG

Note: When you purchase something after clicking links in our articles, we may earn a small commission. Read our affiliate link policy for more details.

I have written professionally about technology for my entire adult professional life - over 20 years. I like to figure out how complicated technology works and explain it in a way anyone can understand.
  • Follow