While batteries such as lithium ion carry an energy density of up to 0.72 MJ/kg and 2.0 MJ/L, their DC to DC conversion efficiency can be as high as 90%.
Sementara baterai seperti litium ion memiliki kerapatan energi hingga 0,72 MJ/kg dan 2,0 MJ/L, efisiensi konversi DC ke DCnya dapat setinggi 90%.