If you own more than a two performance cars, then having a portable battery pack is a quick and easy resource when a battery goes flat. We looked into several portable battery packs that offer ...

When I wrote that battery electric vehicle (BEV) makers had to tell customers how they planned to keep their products running when their battery packs expired, I confess I did not expect to hear from ...

BMW was the second automaker to answer my questionnaire related to the repairability and replacement of battery packs. However, the company has provided some of the most candid and ...