"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Of all the sophisticated mechanical parts in a modern vehicle—from turbocharged engines to advance safety ...

The humble battery charger has evolved to a smart, microprocessor-controlled battery charger-maintainer, able to detect weak batteries and—to an extent—“repair” them, alert the operator to dangerous ...

View post: Walmart Has a ‘Sturdy and Well-Made’ 207-Piece Tool Kit on Sale for $47 Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to ...

The 12-volt battery is one of the least complex components in modern vehicles but one of the most crucial. If it’s not in good condition, the engine won’t start, nor can any of the vehicle’s fancy ...

The battery is one of those components of your car that you don't really pay any mind to until it's already malfunctioning. Unlike your engine or suspension, after all, the battery doesn't really ...

️ Editor's note: This article was updated with new information in December 2025. Dead batteries are a predictable reality for any car that spends more time parked than driven. Battery discharge does ...

Your car battery can be a temperamental creature. It needs to remain at peak performance, all year long and in all kinds of conditions. The best way to keep your battery primed and ready for action ...

View post: Amazon's ‘Incredibly Bright and Powerful’ Rechargeable Spotlight Is on Sale for $30 Powered by a 6A lithium battery of its own, the 12V smart charger is controlled using a built-in LED ...

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 ...

Sure, you could grab your cell phone and call a mechanic at the first sign of car trouble, or you could become self-reliant by buying a couple of things that can get you up and running almost as ...