The battery’s discharge rate depends on the laptop’s or tablet’s software operations and power management settings.
High/low operating temperatures and abnormal operations may result in 60% or more rapid decrease of the battery’s life cycle within a short time. Battery life decline varies with the system design, model, system power consumption, program and operating software consumption, and power management settings.Afterwards the battery capacity will drop to 80% of its initial capacity. Under normal usage conditions and in ambient temperatures (25℃), the Li-ion battery is expected to discharge and recharge normally for 300 cycles (or about one year). The life of a Li-ion battery is approximately between 300-500 cycles.Due to the chemical properties of Lithium ions, battery capacity decreases gradually with use over time.
