Warranty may be an area where NAPA is lagging behind some competitors, as many do offer three years as standard on their mid-range batteries (as of late 2024). That being said, GM's AC Delco ...

We earn commissions from purchases you make using links in our articles. Learn more. You depend on your truck to start reliably every time, every day; but then comes a critical moment when you ...

Nov. 13, 2024 — An international team of scientists has identified a surprising factor that accelerates the degradation of lithium-ion batteries leading to a steady loss of charge. This ...

Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of developing and carrying out testing procedures for a wide variety of home ...

Is your smartphone’s battery draining faster than it used to back when you first unboxed it? Batteries — including rechargeable ones like those used in smartphones — chemically age over time.

Phones with a removable battery are a dying breed these days. Manufacturers have moved to unibody, sealed designs for affordable and flagship phones. It’s a pity, because a removable battery ...

Before you can monitor your battery life, you need to know exactly what you're looking at. The iPhone battery icon in the top-right corner of the screen represents how much juice is left on the ...

How Long Do Batteries Last? There are a few primary types of vehicle batteries, including lead-acid, AGM (absorbent glass mat), EFB (enhanced flooded battery), and lithium-ion. With the ability to ...

As EVs continue to reshape the transportation industry, understanding the journey of an EV battery—from its creation to its eventual recycling—has never been more important. The life ...