Is the durability of batteries also improving? Having a significant improvement in this area would have a magnificent effect on some industries. Making batteri

Is the durability of batteries also improving? Having a significant improvement in this area would have a magnificent effect on some industries. Making batteries last twice as long (e.g. from 2000 cycles to 4000) would basically reduce battery cost by a factor of 2 for trucks, public transport or grid energy storage (6y to 12y lifespan if cycled once per day).