SoC (State of Charge)

Tuesday June 3rd, 2025 Ing. Jan Sajdl, Ph.D. 298 Views baterie, electromobility

SoC (State of Charge) indicates the charge level of the battery. It expresses how much energy is currently stored in the battery relative to its maximum capacity. Simply put, it shows how full the battery is at a given moment. This indicator is essential for the practical use of batteries, as it informs the user about the amount of energy currently available.

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V2G (Vehicle to Grid)

Friday May 9th, 2025 Ing. Jan Sajdl, Ph.D. 547 Views baterie, electromobility, V2G

Vehicle-to-Grid (V2G) technology enables the use of energy stored in electric vehicle batteries and its return to the power grid. The V2G technology makes the EV battery available as a kind of mini-storage. Using V2G can bring benefits not only to electric vehicle owners but to society as a whole.

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SoH (State of Health)

Thursday April 24th, 2025Wednesday June 4th, 2025 Ing. Jan Sajdl, Ph.D. 721 Views baterie, electromobility

SoH (State of Health) indicates the overall technical condition of a battery or its cell. It expresses the ratio between the current capacity and the original rated capacity of a new battery. In other words, SoH reflects the degree of battery wear. This indicator is crucial, for example, when assessing the condition of a battery in a used electric vehicle.