A vehicle’s performance starts with its power source, making battery care one of the most essential—yet approachable—maintenance tasks for any car ... a charger or maintainer that best ...

We put five automobile battery chargers and maintainers to the test to see which ones will best keep your vehicle's battery ...

Winter is the toughest time of the year for your car’s battery, so having a good battery charger ready to go when ... form and a 4A Halfords version in 2020. It may now be 6A but it was ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...