The battery is easily the most expensive component of an electric car, with prices pushing above ... an out-of-warranty R1S that could need a cheap battery replacement, you will need Rivian ...

lithium-sulfur batteries could slash battery weight by 30-50%, while also enabling faster charging speeds—up to 50% faster than existing options. Also read Audi Recalls Flammable Cars – Again ...

Many people look for a cheap car battery when it's time to get a new one. This makes sense as they can be expensive. However, there are things car owners can do to get the most life possible out ...