Battery-charger-control designers face a fundamental choice: to use a part from the rich selection of dedicated charge-control ICs available from many vendors or to use a programmable microcontroller.

GM has issued a Service Update related to a fix for an issue with the battery energy control module in certain affected units of the 2022-2024 GMC Hummer EV. Tagged with service update number ...

Certain units of the 2023 Cadillac Lyriq and 2024 Cadillac Lyriq are included in a new Service Update from General Motors, which covers a fix for a battery energy control module issue. Affected ...

All car batteries lose power over time. This isn’t a factor when the car is driven regularly, allowing the alternator to replenish the battery. But if the car is parked for an extended period, such as ...

A dead battery of any kind is a nuisance to your day. But there’s nothing worse than your car battery leaving you stranded and in need of assistance. Thankfully, there’s an easy fix with this car ...

A couple of decades ago, having a dead battery usually meant pulling out jumper cables and hoping your friendly neighbor (if you didn't own a secondary car) would be kind enough to give you a jolt to ...