One reviewer says their vacuum now runs “almost twice as long” thanks to this simple upgrade.

Mercedes-Benz is recalling EQB electric SUVs in the United States after recall documents filed with the National Highway Traffic Safety Administration (NHTSA) warn of a high-voltage battery defect ...

Although no more than 40 units are being recalled in the United States, the Volvo EX30's battery issue affects over 40,300 ...

High-voltage batteries are expensive to replace. Here's what to know if you're wondering how long yours will last.

Whether you drive a 20-year-old Camry or the latest EV, your car will be equipped with a good old 12V car battery. It is ...

Your iPhone’s battery degrades over time. This is true with any gadget that has a rechargeable lithium ion battery — the more you use and recharge it, the less charge it’s going to be able to hold — ...

Have you ever wondered whether it’s better to replace your Apple iPhone's battery or just get a new phone? Lisa from Grafton, Wisconsin, recently wrote to us with this exact question. Here's what she ...

A 2025 Tesla Model Y owner was left reeling after a routine pothole encounter resulted in a "catastrophic" high-voltage battery failure and a denied warranty claim.