Battery State of Health (SoH): This refers to the overall condition or health of a battery compared to its original state when it was new. SoH indicates how much a battery's capacity and performance have degraded over time due to factors like usage, charging/discharging cycles, and environmental conditions. A battery with a high SoH is close to its original capacity and performance, while a battery with a low SoH has experienced significant degradation.

Depth of Discharge (DoD): DoD refers to the percentage of a battery's capacity that has been discharged relative to its total capacity. For example, if a 100 Ah battery has discharged 50 Ah, its DoD would be 50%. DoD is an important factor in battery lifespan and performance. Deep discharges (high DoD) can accelerate battery degradation, while shallow discharges (low DoD) are less stressful on the battery and can prolong its lifespan.

State of Charge (SoC): SoC indicates the current level of charge in a battery relative to its maximum capacity. It is typically expressed as a percentage. For example, if a battery with a maximum capacity of 100 Ah is currently holding 80 Ah of charge, its SoC would be 80%. SoC is important for monitoring the remaining energy in a battery and determining when it needs to be charged.

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