While no one necessarily expects their car battery to tap out on them, it’s always a possibility. And when it’s disgustingly ...

The main advantages of owning a cordless stick vacuum are easy portability and storage. But what you trade for the convenience is battery life and runtime. Most cordless stick vacuums run for up to 15 ...

It’s no secret that we love Amazon. New here? We’re happy to tell you why: The e-tail giant has the best deals on the market, ...

We also considered the cost per battery for each option to ensure you're getting the best bang for your buck. Note that none of these options are rechargeable batteries, which might be the better ...

General Motors Co. has signed a multibillion-dollar deal with Norway-based graphite manufacturer Vianode for materials for electric-vehicle batteries. The deal comes as GM looks to boost EV ...

This part of the story is about grid batteries, the second energy transition innovation—the first is liquefied natural gas (LNG). In 2016, grid-scale batteries started up in Australia to ...

Since we often rely on our mobile devices to shop, communicate, travel, and more, it's paramount to keep our phones' batteries charged. However, most of us can't stay tethered to a wall outlet.

Newer generations of rechargeable batteries continue to improve; we've found four Best Buy AA and three Best Buy AAA rechargeables. Check out our rechargeable battery guide to compare 10 AA and 14 AAA ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Electric car battery life is one of the main concerns for those interested in buying an EV. Most electric cars use lithium-ion batteries – the same as the ones in your laptop or smartphone – and these ...

The cellulose in paper serves as a natural medium for ions to flow between the anode and cathode, so the rechargeable batteries share a similar structure with lithium-ion batteries and integrate ...

Flint's flexible, rechargeable paper batteries could one day replace their lithium-ion counterparts in your smartwatch, phone and more. Katie a UK-based news reporter and features writer.