Buying the best tools from the same brand saves money and ensures that you'll always have a charged batteryIf you buy tools from the same brand, such as this Ego lawn gear, it’s possible one ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Size Remember to consider whether having a lighter, thinner laptop or a touchscreen laptop with a good battery life will be important to you in the future. Size is primarily determined by the ...

They’re also significantly less expensive than the best robot lawn mowers. If you didn’t already know, cordless lawnmowers are battery-powered mowers which are ideal for small and medium sized lawns ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

Powered by a rechargeable lithium-ion battery, which charges up quickly and won’t lose power in storage, they're also quiet and emission-free. If you're on the market for a new cordless mower then ...

Robot lawnmowers that cover large yards need larger batteries, so you can expect to pay a little more. We’ve rounded up the best robot lawn mowers you can shop for right here in Australia – your new ...

To create the solid electrolyte, the researchers introduced an inert aluminum fluoride salt to the liquid electrolyte already containing aluminum ions.

A stretchy and flexible battery pouch filled with strategically placed holes is more breathable than cotton. That could make it an ideal power source for wearable sports or fitness devices built ...

Large batteries for long-term storage of solar and wind power are key to integrating abundant and renewable energy sources into the U.S. power grid. However, there is a lack of safe and reliable ...

A partnership between Massachusetts-based Factorial and storied car brand Mercedes-Benz to bring an all-solid-state battery to market with amazing performance is making progress, according to Electrek ...