As a result of the European Union’s push for greater repairability of consumer devices like smartphones, Apple sees itself forced to make the batteries in the iPhone user-replaceable by 2027.

Starting in March 2023, having Apple replace the battery in your iPhone, iPad, or MacBook will cost a bit more, at least for those who didn’t shell out for AppleCare+. Battery replacements for the ...

Lithium-ion batteries have terrific properties that have caused a revolution in everything from tiny flashlights to Ford trucks. Yes, you have to take them seriously if they show any sign of having a ...