An eruption of lithium at the tip of a battery's electrode, cracks in the electrode's body, and a coat forming on the electrode's surface reveal how recharging a battery many times leads to its demise.
LG Energy Solutions (yes, the LG that probably made your TV or monitor) signs its largest deal yet to arm Toyota electric cars with EV batteries.
Supply chain struggles have led to an increase in fake battery scams.
Apple iPhone 13, along with other products, will roll out with larger batteries. Tipster further gives some details about the camera technology
