These colours will make it easy to understand if the laptop battery is adequately charged or needs immediate attention.

Katal says Green Li-ion's technology can change this. The company has developed a patented multi-cathode processor – the GLMC-1 – that the company says can speed up current recycling processes ...

PARIS (Reuters) - China's Envision AESC on Friday secured EU approval for 48 million euros ($50 million) worth of French state aid for a new factory to produce lithium-ion batteries for electric ...