Mobile phone battery is fully charged after a long time do not have an impact on the battery?
Ni-Cd battery if the discharge is not the end of the charge, will form a discharge memory, so the battery must be completely discharged after the charge, otherwise the battery life is not long.
In the storage after a period of time it can generate a certain voltage and current, but it is difficult to achieve the use of value or use time is only instant.
The emergence of this phenomenon, mainly alkaline batteries and lead-acid batteries are more common, nickel-cadmium batteries second, because the battery after use (that is, full discharge), the residual material within a short time will not react quickly Current and voltage.
Full of electricity on the battery is certainly not good, keep dry. It is best to use.
