How long does the new MacBook Pro M5 battery life actually last on a single charge? We put it through our Tom’s Guide battery test and compared it to the MacBook Pro M4 and MacBook Air M4 in the scope ...

2025 brought big changes to the smartphone battery department, with manufacturers adding silicon-carbon batteries that massively increase capacity without increasing the size of the battery or, by ...

In 2025, CNET tested the battery life of 35 phones, and our overall top performer is the iPhone 17 Pro Max. At a starting price of $1,199, it was the most expensive phone in our top five. Its ...

When it comes to the best smartphone battery life, nothing beats these two iPhones. One you can guess but the other might ...