Battery problems rarely arrive out of nowhere. Long before a car refuses to start or a phone dies at 20 percent, small ...

Review of Vatrer's compact 48V 105Ah mini lithium battery. Fits tight spaces, delivers 50-mile range, charges in 6 hours.

Winter is when RV batteries quietly fail, not on the highway in July but in storage lots and side yards where cold, neglect ...

Is your PS5 controller not charging even when plugged in? Learn the proven 2025 fixes for cable issues, port problems, Rest ...

Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery ...

Charge speeds and battery sizes have been growing at an impressive pace - but you need to pair your phone with the right ...

You probably know that simply tossing dead batteries in the trash is no bueno – they release toxic heavy metals as they break down over time in landfills, contaminating the soil and nearby water ...

While car batteries die more quickly in hot weather, keeping on top of things during the winter is still essential. Here's why: Cold temperatures reduce a battery's cranking power. A battery that's ...

A report from the International Renewable Energy Agency (IRENA) notes that while it is still uncertain whether sodium-ion batteries will become a disruptive alternative to lithium-ion technology, they ...

A prominent European EV repair specialist is sounding the alarm on Tesla Model 3 and Model Y vehicles equipped with LG battery cells manufactured in China, claiming they are seeing “catastrophic” ...

Discover the top 3 undervalued Automobile Components stocks for Friday, December 12 based on AAII’s Stock Grades.

A European electric vehicle repair shop said Teslas powered by LG battery packs made in China have higher failure rates than those made in Europe or the U.S. The LG cells face accelerated degradation ...