According to experts, lithium-ion batteries charge faster, last longer, and have a higher power density for more battery life ...

American Battery Technology Company is transitioning from R&D to commercial operations, driven by strong lithium demand. Read ...

Like its close relative from Oppo, the $899 OnePlus 15 comes with a battery capacity so enormous it will challenge any power ...

In 2005, China only had two EV battery manufacturers. Twenty years later, it produces more than three-quarters of the world’s ...

There are a lot of items that you are no longer allowed to carry onto an airplane. It's a fair point: an airplane is a metal ...

In 2005, China only had two EV battery manufacturers. Twenty years later, it produces more than three-quarters of the world's lithium-ion cells. How did it happen?

A research team from Mexico has developed a battery that can continue to work despite being punctured and soaked in water, ...

That phone is the Oppo Find X9 Pro. I attended the launch event of the original Oppo Find X in 2018, the first phone in the ...

From phones to e-bikes to battery packs, most of us have more lithium-ion battery-powered devices than ever at home, and on ...

Smartphone batteries naturally degrade over time, but everyday habits like charging to 100%, heavy use while plugged in, and exposure to extreme temperatures can accelerate the decline.

The OnePlus 15 was just announced with a massive 7,300mAh capacity battery. That's about 21% larger than the OnePlus 13 which ...

Major battery breakthroughs seemingly happen every day, but only some of that tech ever leaves the lab. WIRED breaks down ...