I had a new battery installed in my 2000 Volvo S70 a couple of months ago. The car sat for a couple of weeks, and now the battery appears to be dead.

Electric vehicle batteries rarely fail, but when they do, they’re extremely costly to replace. It’s one of the reasons why some people steer clear of EVs, but BMW wants to bring some peace of mind to ...

Your car’s battery is essential for powering everything from starting the engine to running your headlights and electronics. But like any other part of your vehicle, it can wear out over time. Testing ...

While prospective buyers can use a cheap and portable OBD-II scanner to check battery health, dealerships provide a more ...

The latest absorbed glass mat batteries can provide engine-cranking pulses up to 2,250 amps for five seconds, ensuring ...

To apply previously developed battery-storage-based black start strategies to a full-scale test bench, a method to emulate the storage system through an existing back-to-back power hardware converter ...

An automated test system has been designed to speed up measurement and to ensure reproducible measurement conditions. The paper focuses on the performance of this test system and on measured data.

Now, a team of researchers led by Professor Huang Xian from the School of Precision Instrument and Opto-electronics ...