A battery charge controller is an essential part of a power system that charges a battery because it can keep the battery safe for a long term. A charge controller, in principle, is an electronic ...

Recharging a mobile phone's internal battery usually occurs under control of a proprietary charging algorithm that resides in the baseband controller. The charger connects to the internal battery ...

Why does it always seem like your car battery chooses the day you’re running late to get to work in the cold, dark, snow, or rain to give up the ghost and stop working? You jump in the car, turn the ...

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 ...

The 12-volt battery is one of the least complex components in modern vehicles but one of the most crucial. If it’s not in good condition, the engine won’t start, nor can any of the vehicle’s fancy ...

Sure, you could grab your cell phone and call a mechanic at the first sign of car trouble, or you could become self-reliant by buying a couple of things that can get you up and running almost as ...

We earn commissions from purchases you make using links in our articles. Learn more. A car battery charger will make sure you can start your car if you're not using for a while. If you’re going to be ...