How do you calculate the specific capacity and specific energy of a lithium battery?

The volumetric specific capacity is the capacity divided by the volume of the battery, and the mass specific capacity is the capacity divided by the mass. Extending from here, the battery cost is converted to the unit capacity, that is, from the perspective of battery charge and discharge capacity. The price calculation of the battery unit capacity is the price ratio capacity, that is, the battery that can be discharged per unit price. However, this method is generally less useful.

Similarly, the mass-to-cell mass ratio energy is the energy divided by the mass, that is, the energy that the unit mass of the battery can emit; the volumetric energy, that is, the energy that can be emitted per unit volume of the battery or active material; the battery price is defined from the unit energy price. It is a more common way in the industry to talk about the battery price, which is 1kWh.

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