Cells that is reversible . Means in storage cell during charging electrical energy converts into chemical energy and get stored in the cell and when we want to use this cell the chemical energy stored get converted into electrical energy. It can provide low as well as high current.
A vacuole is the storage area of the cell. Vacuoles store water, food, and waste. The endoplasmic reticulum (ER) is a series of tunnels throughout the cytoplasm. They transport proteins from one part of the cell to another.
