At close: December 10 at 2:45:54 PM EST ...

That includes batteries. The average price of a lithium-ion battery pack fell 20 percent this year to $115 per kilowatt-hour — the biggest drop since 2017, according to clean energy research ...

As of 10 December at 12:16:01 GMT-5. Market open.

Northvolt was one of the world’s most valuable battery startups. Now it has run out of charge. Over the past week, the Swedish company filed for bankruptcy in the U.S. and said its co-founder ...

As of 11:12AM EST. Market open.

As of 09:30AM EST. Market open.

As of 02:45PM EST. Market open.

As of December 3 at 11:37:47 AM EST. Market Open.

A car battery is essential for your car to function properly. It will power the starter motor when you fire up your engine, and will power every one of your car’s electrical components.

The Taiwan-based EV company ProLogium has developed the world’s first solid-state battery with a silicon composite anode, which is capable of charging from 5 percent to 60 percent—or 186 miles ...

As of 2 December at 11:12:02 am GMT-5. Market open.