Why does the EV9 not charge its 12V battery to a full 14.4V when plugged into a Level 2 charger? This owner's ordeal exposes ...

An incredible 110,000 miles on the original 12V battery in a 2020 Toyota RAV4? With brakes now due, this owner is proving ...

A look at the chemistries, pack strategies, and battery types that will power the EVs of the near, medium, and distant future ...

Forbes contributors publish independent expert analyses and insights. I cover the pervasive, yet little-understood auto industry. Put Nissan Motor Co. at the head of that list. Nissan has a lot of ...

General Motors took the wraps off its second-generation Voltec electric-drive system this morning that will power its 2016 Chevrolet Volt range-extended electric car. Company executives declined to ...

A common project category on this site is “put a Raspberry Pi in it”. For people who wrench on their cars, a similarly popular project is the “LS Swap”. Over the past few years, the world of ...

In this report, we’re testing Topdon’s new V4500 Plus jump-starter on a 12-volt battery that is beyond dead. The product test actually is a precursor to the formal reintroduction of “Project Black ...