It's been a big year for long-lasting handsets, as new releases keep crashing onto our best phone battery life list. A budget phone has just crashed our list, taking its place alongside the latest ...

What if the next time the lights go out, you could switch on a big battery that would keep your house -- or at least your essential appliances -- running until the grid comes back online?

Thanks to quantum leaps of innovation in cordless power tool technology, quieter battery-powered models are now becoming more competitive with the telltale buzz of a gas-powered chainsaw.

Redwood Materials expands its battery recycling operations in the US, all aimed at recovering useful metals and materials from scrapped EVs. The company's operations produce 70% less CO2 emissions ...

We put highly rated battery-powered trimmers through their paces on several types of grass and weeds to see how well they performed. After researching dozens of models, we tested some of the most ...

Less than a year after unveiling a fast-charging, long-lasting electric vehicle battery, industry giant Contemporary Amperex Technology Co. Ltd. is back with an upgrade. Its Shenxing Plus battery ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of ...

The best portable chargers are an effective way to ensure your smartphone or other devices have a few extra hours of battery life. But unfortunately, these bricks can get a bit clunky. A battery ...

Pricing and availability are subject to change. A car can’t do anything without a working battery so it’s important to keep it charged and ready to go. If you have a new battery you need to ...

The best laptops for battery life are capable enough to tackle your day-to-day tasks and power-efficient enough that you won't run out of juice unexpectedly. Everyone values battery life in a ...

They say they’re saving the iPhone battery life, but this is not true. As it turns out, the opposite is the case. You shouldn’t swipe to close any of your apps, because doing so can hurt your ...