This article was updated with new products and information in September 2025. A vehicle’s performance starts with its power source, making battery care one of the most essential—yet ...

An AGM battery, or absorbent glass mat battery, is essentially a more advanced version of a lead-acid battery. There are differences between AGM and standard lead-acid batteries, one of which being ...

View post: Walmart's 'Very Fast' $1,600 Electric Bike Is on Sale for 69% Off, and It's 'Top-of-the-Line' Autoblog may receive a share from purchases made via links on this page. Pricing and ...

️ Editor's note: We will be updating this article in the coming months to reflect long-term testing. Dead batteries are the silent killers of garage-kept cars. If you store your car for any stretch ...

At HOT ROD, we hear stuff. And we've heard about hot-rodders' love/hate relationship with their sealed, leakproof batteries. You adore their ability to take punishment and their paint-friendly nature, ...

Servicing absorbed glass mat (AGM) batteries isn't difficult, but the sophisticated AGM design—which is becoming more popular—does require the proper equipment and a little care. Here are the key ...

Modern smart battery chargers are amazingly advanced pieces of kit, so much so that some people are left wondering if they really need such sophisticated (and pricey) equipment for the seemingly ...

If your car has a stop-start feature (i.e. the engine stops automatically when you come to a halt), it'll probably have an AGM battery and you'll have to use the AGM setting. This shouldn't be ...

We earn commissions from purchases you make using links in our articles. Learn more. A car battery charger will make sure you can start your car if you're not using for a while. If you’re going to be ...