Portronics launches USB-C rechargeable AA & AAA Lithius Cell batteries with 1.5V output, fast charging, multi-layer protection, and 6-month warranty.

Researchers at Atlantic Technological University (ATU) are developing a technique for safer, longer lasting lithium-ion batteries.

Rechargeable batteries are convenient, but they aren't safe for every gadget. Discover which common household devices ...

Do you own a smartphone, laptop, tablet, wireless headphones, gaming controllers, electric scooter, or cordless power tools?

However, whilst not dangerous if used right, they can present issues if misused. When used properly, they should not cause ...

Nick is a Features author who's been writing for fellow tech geeks since 2011. While he's mostly focused on phones, he's also thrilled by cameras and audio gear of all shapes and sizes. On weekends, ...

Lithium-ion batteries power the devices we rely on every day—but when misused, they can overheat, catch fire, or even explode ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Scientists have developed a technique to convert waste paper, from single-use packaging and bags, and cardboard boxes, into a crucial component of lithium-ion batteries. Through a process called ...