Different batteries require different chargers. Common types include lead-acid, AGM, and gel batteries. Make sure the charger you pick is compatible with your battery type. If you’re unsure ...

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

Unlock to see our ratings and compare products side by side Life test measures how a battery endures repeated charge-and-discharge cycles at hot-climate engine-compartment temperatures. The more ...