What does lead-acid battery soh mean?

Charge rate: refers to the current value charged by the battery, which is numerically equal to multiple of the rated capacity. Usually expressed by C. Time required for charging: The approximate charging time can be judged by the charging rate, and the actual charging time is related to the cut-off current set by the constant voltage section. You can refer to the following table to understand. SOC:SOC indicates the state of charge of the battery; SOH:SOH represents the battery's ability to store charge; DOD: refers to the percentage of the battery's discharge capacity to the rated capacity; The health of the battery, also called SOH, is the ratio of the current capacity to the initial capacity of the battery. For example, when the battery leaves the factory, its capacity was 10Ah, but now it is only 8Ah, and SOH is 80%. Because everyone's battery factory time and usage are different, there is no comparison. Moreover, this indicator light is generally only on electric vehicles, and general electrical equipment will not display it. I have a car because I have to calculate the mileage.