Final answer:
A NiCd battery can be recharged about 1000 times. If stored and charged properly, the batteries can last over a few years.
Step-by-step explanation:
When properly treated, a NiCd battery can be recharged about 1000 times. The life span of a battery depends on factors like storage conditions and charging cycles. If the batteries are stored and charged properly, they can last over a few years. However, it's important to note that the specific number of years and charging cycles can depend on the type and brand of the battery.