>A Tesla power wall 2 is about 150kg, if half of that is lithium
an order of magnitude less. 30KWh is just about 3kg of lithium in theory. On practice it would be about 7-10% of the weight of the battery.
an order of magnitude less. 30KWh is just about 3kg of lithium in theory. On practice it would be about 7-10% of the weight of the battery.