cell

m = peripheral.wrap("back")
m.setTextScale(1)

cell1 = peripheral.wrap("cofh_thermalexpansion_energycell_7")
cell2 = peripheral.wrap("cofh_thermalexpansion_energycell_2")
cell3 = peripheral.wrap("cofh_thermalexpansion_energycell_3")
cell4 = peripheral.wrap("cofh_thermalexpansion_energycell_4")
cell5 = peripheral.wrap("cofh_thermalexpansion_energycell_5")
cell6 = peripheral.wrap("cofh_thermalexpansion_energycell_6")

stored1 = cell.getEnergyStored("cofh_thermalexpansion_energycell_7")
stored2 = cell.getEnergyStored("cofh_thermalexpansion_energycell_2")
stored3 = cell.getEnergyStored("cofh_thermalexpansion_energycell_3")
stored4 = cell.getEnergyStored("cofh_thermalexpansion_energycell_4")
stored5 = cell.getEnergyStored("cofh_thermalexpansion_energycell_5")
stored6 = cell.getEnergyStored("cofh_thermalexpansion_energycell_6")

storedmax1 = cell.getMaxEnergyStored("cofh_thermalexpansion_energycell_7")
storedmax1 = cell.getMaxEnergyStored("cofh_thermalexpansion_energycell_2")
storedmax1 = cell.getMaxEnergyStored("cofh_thermalexpansion_energycell_3")
storedmax1 = cell.getMaxEnergyStored("cofh_thermalexpansion_energycell_4")
storedmax1 = cell.getMaxEnergyStored("cofh_thermalexpansion_energycell_5")
storedmax1 = cell.getMaxEnergyStored("cofh_thermalexpansion_energycell_6")

m.setCursorPos(2,2)
m.write(tonumber(stored1).."/"..storedmax1)
m.setCursorPos(12,2)
m.write(tonumber(stored2).."/"..storedmax2)