Full load capacity: refers to the amount of electricity that the battery can hold minus the amount of electricity required for equipment shutdown, and the unit is mA. As the battery is gradually depleted due to use and aging, this value will become smaller and smaller.

It is expected that the battery will be used in a certain number of cycles. This value represents the total number of all and partial discharge cycles in the whole battery life. The amount of activity performed by one or more tasks. Some power-consuming processes will increase the battery load, and the running time will be greatly shortened after each charge.