The old-fashioned 12-volt lead acid battery hasn't changed much since the mid-1950s. Now it's getting a makeover to handle a host of new responsibilities in electrified, automated and software-defined ...

The early Ford Mustang Mach-E electric cars are affected by a software issue that might result in a depleted 12V auxiliary battery and inability to drive or even enter the vehicle. According to The ...

Ford's Mustang Mach-E EV is pretty damned impressive for a first effort at a built-to-purpose electric vehicle. Of course, no new model is without its faults, and the owners of some early Mach-E ...

The lead-acid 12V auxiliary batteries are still a common thing in modern electric vehicles, despite the traction batteries are, in almost all cases, some kind of lithium-ion chemistry. That's probably ...