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 ...

The American iPhone 17 Pro Max delivered the highest performance, partly due to a larger 5,088 milliampere-hour battery.

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 ...

The top ranking phone was the iPhone 17 Pro Max, despite having a relatively average battery capacity of 5,088 mAh and not ...

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 ...