Hot summer temps drive up the heat under the ... who manages Consumer Reports’ car battery testing. To avoid being stranded, ...

Brush away any dirt or gunk from the posts, because you'll need to create as clean and solid connection as you can. First, ...

Car Batteries models like the 51R are rated on multiple criteria, such as those listed below. Life: Life test measures how a battery endures repeated charge-and-discharge cycles at hot-climate ...

A car battery is not one-size-fits-all ... Consider extreme conditions: If you live in an area with extreme temperatures – ...