The most remarkable product is Redodo LiFePO4 24V 100Ah solar battery with Bluetooth. This solar battery with Bluetooth can be connected to the Redodo app and can monitor the battery status in ...

Prime Day deals on jump starters are here to keep you moving. Noco leads in savings, but deals from all the big names have ...

Life test measures how a battery endures repeated charge-and-discharge cycles at hot-climate engine-compartment temperatures. The more cycles endured while maintaining a higher voltage ...

Lithium is hugely important to electrifying the world’s vehicles, with just one car’s battery requiring more than 17 pounds of it. But extracting and processing the critical mineral is both ...

The top honors for battery life among Intel-based Windows laptops in the last several years went to the first generation of the Asus ExpertBook B9450 (30 hours in our video rundown!), but many ...

A British startup may have found the answer to one of the frustrations of driving an electric car — waiting around for the battery to charge. Nybolt, based in Cambridge, has developed a new ...

If you need a sturdy tool that can trim the lawn edges or tackle overgrown weeds, then a battery trimmer might be the right choice. Cordless grass trimmers offer similar performance to gas string ...

It's strangely difficult to find out what your iPad's battery health is. Even now iPadOS 18 is on its way, there's no sign of a full battery health setting coming to devices other than the new ...

The year is past the halfway mark, but newly released handsets continue to land onto our best phone battery life list. Already, we've seen flagship phones from Samsung and OnePlus claim their spot ...