Battery capacity is an electrical charge (quantity of electricity) that battery can deliver under specified conditions. Usually battery capacity is expressed in ampere-hours (A*h or Ah). Capacity equals to discharge current (in amperes) multiplied by discharge time (in hours). Battery producers rate nominal battery capacity for some standard… Read More »What is battery capacity
Battery state of health(SoH) The battery State of Health(SoH) is a figure that indicates of the condition of a battery or battery pack, compared to its new battery ideal capacity.The unit of SoH measurement is percent , 100% SoH level, the new battery’s health according the battery’s specifications.As… Read More »Battery state of health (SOH)
We need to distinguish capacity and state of charge. State of charge (SoC) is the level of charge of an battery relative to its capacity. Capacity is the quantity of electricity that a fully charged battery can deliver. State of charge is a characteristic giving information on the… Read More »Battery capacity and battery state of charge
Charge that a battery can deliver depends on the discharge current (discharge time). If discharge current grows (discharge time decreases), the battery capacity decreases. This dependence is an individual property of a specific battery. The dependence between relative battery capacity and discharge time for LCL-12V33AP battery is given… Read More »Dependence between battery capacity and discharge current