What is the average lifespan of a battery?

The average lifespan of a battery can vary widely depending on several factors, including the type of battery, its usage, and the conditions in which it operates. For instance, alkaline batteries, which are commonly used in household devices, typically last between five to ten years when properly stored and not in use. Rechargeable nickel-metal hydride (NiMH) batteries generally have a lifespan of about three to five years, or they can endure around five hundred to a thousand charge cycles, depending on usage and care. Lithium-ion batteries, commonly found in smartphones, laptops, and electric vehicles, often have a longer lifespan, typically ranging from two to three years or about five hundred to one thousand charge cycles as well. However, external factors such as heat exposure, deep discharges, and overcharging can significantly shorten this lifespan. In some cases, battery technology is advancing rapidly, and newer batteries may offer improved longevity. It is always a good practice to monitor the performance of batteries and follow manufacturer instructions for maintenance and storage. If you are interested in specific types of batteries, you may want to consider checking the appropriate section on Askbattery.com to learn more about the particular products and their expected lifespans.