The loss of capacity of a battery under open-circuit conditions as a result of internal chemical reactions and/or short-circuits.
The loss of capacity by a battery while in the stored or unused condition. The rate of self-discharge is affected by ambient temperature.
Loss of chemical energy due to spontaneous reactions within the battery when not connected to an external circuit. Rate of self discharge is defined by percentage of loss of capacity per unit of time It varies according to cell technology and temperature.
the tendency of all electrochemical cells to lose energy. Self-discharge represents energy lost to internal chemical reactions within the cell.
The process of a battery releasing its energy without being used. This can occur by just sitting on the shelf. Most batteries self-discharge about 1 to 2 percent each day, depending on temperature and humidity.
All Batteries self-discharge whilst they are not in use (open circuit). The anodes and electrolyte still react but at a reduced rate, resulting in reduced electric potential (charge).
Rate at which a battery, without a load, will lose its charge.
Slow discharge of a battery in storage due to internal losses.
The loss of capacity of a cell/battery during storage due to internal chemical action.
Capacity loss during storage due to the internal leakage between the positive and negative cell plates.
The loss of useful capacity of a battery on storage due to internal chemical action (local action).