Experts predict that by 2030, the cost of replacing an electric vehicle battery could be cheaper than a new gas-powered car ...

"We’ve not been testing EV batteries the right way." New study disproves common misconception about EV battery lifespans — ...

Fitting a new battery to your Tesla Model X can be a huge investment, especially when compared to the vehicle's value.

General Motors Co. has signed a multibillion-dollar deal with Norway-based graphite manufacturer Vianode for materials for electric-vehicle batteries. The deal comes as GM looks to boost EV ...

Future EVs might allow both a more advanced cooling system and module replacement without removal of the entire pack.

This slow rate of decline suggests that many EV batteries could maintain their performance well beyond 20 years. However, if a full battery replacement is necessary, costs can vary widely across ...