They undergo an electrochemical charge-discharge cycle that slowly eats away at their capacity to hold charge (aka battery health), and eventually, you need to get a replacement. There are a few ...

Sensata launches its High Efficiency Contactor (HEC) designed to simplify the transition from 400V to 800V electric vehicle ...

Fraunhofer FEP has developed this process for a new type of component for lithium-ion batteries called metal-on-polymer ...

Huawei patented a sulfide-based solid-state battery that promises up to 3,000 km of range, but rough calculations show this is almost impossible ...

Motiv Power Systems, Inc. (Motiv) is recalling certain 2021-2024 F-59 vehicles equipped with a Motiv Gen 6 EPIC powertrain. The high voltage battery pack may be improperly sealed and allow liquid to ...

Samsung is exploring more than one way to upgrade batteries on the upcoming Galaxy S26 series, but its efforts may not have a lasting impact.