How do these batteries compare in terms of charge/discharge cycles? I suppose that if they can store twice the energy by mass, they'd only need 1/2 the cycles t

How do these batteries compare in terms of charge/discharge cycles? I suppose that if they can store twice the energy by mass, they'd only need 1/2 the cycles to be equivalent, yes? If it's twice the density and the same number of cycles, a BEV will have a lifetime of 4 ICE vehicles.