Part 8/10:

Despite the promising advancements, the commercialization of solid-state batteries still faces substantial hurdles. The production costs are notably high, ranging from $1,100 to $1,400 per kilowatt-hour, compared to about $50 per kilowatt-hour for lithium phosphate batteries. This disparity means that solid-state batteries are currently economically viable mainly for luxury and high-performance vehicles. However, as demand grows and production techniques improve, costs are expected to decline.

## Conclusion: A Time of Uncertainty and Hope