Testing a car battery is a straightforward process that can help you determine its health, which can prevent unfortunate situations while keeping the vehicle in its best condition. In this article, we ...

CR shares secrets to electric car charging to ensure you'll never get stranded far from a charger when driving your EV.

A car’s battery powers everything ... slow-charging method is designed to de-sulfate the battery and restore its capacity. Disconnect the battery from the charger, reinstall the cell caps and the ...

Can I safely keep my battery charger connected to the charging post to maintain all established memory settings?