The two factors described earlier are related to the structure of the battery and are assigned to a battery that has been manufactured. Therefore the electrolyte density cannot be increased as desired. However, increasing density also means that the battery life is shorter. To the density of the electrolyte: If a high-density electrolyte is put in a battery, the capacity will increase to a certain extent. The battery's ability to store or deliver energy will increase if the active ingredient in the battery plates is excessive. To the number and size of plates in a cell: Essentially, the number of plates or the large size means that the amount of active substance that stores energy increases. The capacity of a battery depends on the following factors: The unit of the capacity is “ampere hour” and is briefly expressed by the letters “Ah.” The label value of the battery is called rated capacity. The energy that a battery can deliver in the discharge process is called the capacity of the battery.
For a given cell type the behavior of cells of different capacities with the same C ratio value is similar. For the same battery a discharge current of 0.1 C (500 mA) can be withdrawn from the battery for 10 hours. For example, a constant discharge current of 1 C (5 A) can be drawn from a 5 Ah battery for 1 hour. Ahmet Aktaş, Yağmur Kirçiçek, in Solar Hybrid Systems, 2021 3.1 Battery capacityīattery capacity is defined as the total amount of electricity generated due to electrochemical reactions in the battery and is expressed in ampere hours.
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