The next big sale event will be all about buying gifts for others. You need to jump on these Prime Big Deal Days savings for ...

We evaluated them on cleaning performance, battery life, and overall ease of use. Our top pick is the Shark Stratos Cordless Vacuum, which offers impressive suction in a compact, easy-to-use form.

Car battery shopping has to be one of the least exciting parts about owning a car. Usually, it comes after several attempts at starting the vehicle, or after you had to call AAA to jump a dead ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

Solar panels don’t always generate the most electricity when you want to use it. You can send excess electricity back to the National Grid, and use mains ...

The best rechargeable AA batteries are an essential for many photographers. Speedlights and wireless commanders usually require several batteries, and we think rechargeables are the way to go for ...

The “holy grail” of EV battery tech may arrive sooner than expected, promising more range and faster charging. According to BYD head scientist and engineer Lian Yubo, solid-state EV batteries ...

UK-based clean technology company Altilium has unveiled a revolutionary project that will focus on producing and testing EV battery cells ... resulting in a 60% reduction in carbon emissions ...

A group of Northvolt AB lenders were set to convene on Friday to consider whether to extend a lifeline to the cash-strapped maker of electric vehicle batteries or cut their support and risk losing ...

Rechargeable lithium-ion batteries don’t last forever. Over time, they hold onto less charge, eventually transforming from power sources to bricks. One reason: hidden, leaky hydrogen ...

Lithium-ion batteries have long dominated the market as the go-to power source for electric vehicles. They are also increasingly being considered for storage of renewable energy to be used on the ...