Five iPhone 15 features that could bring a serious battery life boost

If there’s one constant when it comes to iPhone upgrades, it’s better battery life. Over the past several years, Apple has made battery life a priority, from the massive leap with the iPhone 13 to the long-lasting iPhone 14 Plus. But as the rumors pour in, there’s reason to think the iPhone 15 could bring another boost to battery life. Here’s what we think we know so far:Bigger batteriesOK, this one’s obvious. A bigger battery generally means better battery life, a