One reason you might not be aware of these impending technological leaps is that they’ve long been overshadowed by flashier efforts at replacing existing lithium-ion battery tech in EVs altogether.

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?

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 ...

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 ...

Phones with a removable battery are a dying breed these days. Manufacturers have moved to unibody, sealed designs. It’s a pity, because a removable battery allows you to swap out batteries ...

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 ...

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 ...

Although smartphones have undergone various types of innovation, one area that hasn't seen much progress is the battery department. Manufacturers are compensating for this by packing massive ...

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 ...

No matter how much you use your iPhone, you've almost certainly thought about how to maximize its battery life. After all, these phones -- particularly the smaller models-- can be more than just a ...

Things can get especially nasty when the battery explodes indoors. So, why do some lithium-ion batteries blow up, and how can you prevent it from happening? Lithium-ion batteries, like the one in ...