Battery

Scientists reckon that the McDermitt Caldera in the US might hold the largest deposit of lithium ever found.

By salvaging rechargeable batteries from thousands of used disposable vapes, UK-based YouTuber Chris Doel built a 50V power system that can run his workshop and home.

Angry Miao boasts that its new premium tri-mode gaming mouse offers ‘infinite battery’ but it looks like it really offers extremely fast charging.

The method involves injecting fresh lithium into degraded batteries using a specialized lithium compound, potentially extending their lifespan and improving battery sustainability.

A welcome redesign of the Windows 11 battery indicator is on the way with more pixels and colors.

Researchers finally identify the primary cause of lithium battery degradation, and fixing it should allow for cheaper and longer-lasting lithium-ion batteries.

Qualcomm and Microsoft are pushing AI features so buyers will buy AI PCs, but many are simply choosing these laptops for their better battery life.

A Swedish startup is working to commercialize carbon fiber that offers not only structural support to a device, but also battery power.

Chinese company Betavolt has announced an atomic energy battery for consumers, with a touted 50-year lifespan and which uses a diamond semiconductor material.