When David Finkelstein and his wife first got their new Hyundai EV, they drove it for months without a hitch. Then, the Ioniq 5 SUV started to repeatedly fail, rendering it inoperable. He couldn’t ...

Every car needs a battery to help it start and power its electronics. Here's how many volts this all-important component ...

An electric vehicle’s largest, most important and most expensive component is its high-voltage battery pack. Many newer bespoke EVs are built around their battery pack, and some have even incorporated ...

The process is similar to boosting the battery of a gas-powered vehicle, but with a few key exceptions and precautions.