iPhone 13 Pro Max review: The new battery life champion

Apple's biggest and most expensive iPhone runs a lot longer than the rest.
iPhone 13 Pro Max display
Michael Simon/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.