If you’ve accidentally flattened the battery or don’t use the car often, then a charger will return the cells to peak condition and ensure they are ready for your next drive. For this test we assessed ...

Cold weather battery care helps prevent freezing, sulfation, slow charging and winter no-starts as temperatures drop.

A couple of decades ago, having a dead battery usually meant pulling out jumper cables and hoping your friendly neighbor (if you didn't own a secondary car) would be kind enough to give you a jolt to ...

“It’s the best investment that I have ever made!” Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. This unit features ...