With the ability to stretch double its length and maintain performance, this toothpaste-textured battery could enable new ...

The Galaxy Tab Active5 Pro’s dual battery design lets you swap in a fresh one without powering it down. Samsung has announced ...

The battery built by his team endured 500 complete charge cycles—about as many as the batteries in most smartphones are ...

That's why they're capable of recharging, which is as simple as sliding these batteries onto their designated chargers. As far as how long it takes them to charge, they have different ranges.

XL Batteries is building what are known as flow batteries. A basic flow battery consists of two tanks connected to pumps that ...

The EU's MARBEL project is revolutionizing EV batteries with eco-design, second-life applications, and ultra-fast charging.

You've also probably wondered what happens to rechargeable batteries when they're not being used. Do they hold their charge, or does the battery life drain away while they're inactive? As with ...

Rigid, bulky batteries could one day be replaced by soft, flexible ones, a new paper argues. Scientists at a Swedish ...

SorbiForce has developed a safe, sustainable battery using nothing but carbon, water, salt, and agricultural waste.

BYD says it plans to deploy the charging-infrastructure technology in China. The batteries that can charge that quickly will initially be built into two new vehicles from the company, a sedan and ...

But one aspect – the texture of the metals used – has been historically overlooked.

New tech has been developed by BYD, the Chinese automaker that recently eclipsed Tesla as the leading EV maker by volume. Called the "super e-platform," the new batteries are able to charge at 10C, ...