All batteries have what is called "shelf life" That is the measure of how long the battery will keep a charge while sitting. Every battery will discharge over a period of time. It just depends upon the battery and the conditions of storage.
Most of the 4.0 and upward Android version does warn the need of a battery replacement after the current battery has had too many discharges.
It actually depends on your usage as the more the battery is used , the quicker it discharges
When a lead storage battery discharges, the concentration of sulfuric acid inside the battery increases due to the release of sulfuric acid molecules into the solution. This process is part of the electrochemical reactions that occur during the discharge process in a lead-acid battery.
A capacitor discharges over a period of time if there is resistance between its terminals, and instantaneously if the wires are just brought together. It's the same identical situation with a battery. When used to power a circuit with a reasonable rate of energy consumption, the battery lasts a while. But try laying a screwdriver across its terminals and THEN see how long it lasts.
Something causes a slow drain on your battery. As it does, your battery slowly discharges. If you know that your car will be not used for several months, you might try disconnecting on of the battery terminals.
It won't hold a charge. It discharges quickly or discharges without a load. The case sides are bulging. The battery gets hot in patches or overgasses. The plates look white rather than grey. If it is an opaque case battery, the lower half is whiter and less opaque. A post is loose.
It looses data. That is why, it should always be backed up in your PC.
Yes, that is true. As a battery discharges, the concentration of sulfuric acid in the electrolyte decreases, leading to a decrease in density or specific gravity. This change in electrolyte density can be used as an indicator of the state of charge of the battery.
It does, but very slowly. It might take couple months before it discharges completely.
Yes, the Android 2.3.5 will warm you of the need to replace or charge your battery when the charge goes down.
The sulfuric acid in an automotive battery (the most common form of wet cell), is an electrolyte. As the battery discharges, the sulfuric acid reacts with the lead and lead oxide plates to form lead sulfate. When the battery is charging, the reaction is reversed.
To maximize the lifespan of an OM1 battery, it is recommended to avoid overcharging, extreme temperatures, and deep discharges. Regularly calibrating the battery and using it within its recommended voltage range can also help prolong its lifespan.