Portable car battery jump starters can be essential in case of a battery emergency. If your car refuses to start from a weak ...

In a recently filed patent, GM thinks through how it would charge—and divide—an EV battery pack that mixes multiple battery ...

The price of battery packs for electric vehicles has dropped this year by the most since 2017 as oversupply from China and cheaper lithium prices have driven the decline, the annual battery price ...

The average price of lithium-ion battery packs has fallen the most in seven years, according to a BloombergNEF survey, in a development likely to accelerate price parity between electric vehicles ...

With high winds and fire danger comes power outages — unplanned due to downed trees and planned to try to prevent fires. We ...