a) Report on battery pack configurations. b) Calculate the practical specific energy (Wh/kg) and energy density (Wh/liter) for each battery pack. Assume a closed packed geometry of cells inside the battery pack. c) Calculate the total internal resistance of each battery pack. d) Calculate the electrode area of each cell assuming that the current limit is 4 mA/cm. e) Provide Bill of Materials (BOM) for each battery pack for their active materials (anode and cathode). Assume both technologies are using graphite anode C. f) Compare the two battery pack and discuss the advantages - disadvantages of each cell technology. LG Prismatic Cel Panasonic 4680 cell