TAKING THE CPA EXAM ................................................................................... 12. Problems at a Prometric Testing Center.............................................................
Hearing aid batteries last anywhere between five and 14 days depending on the above factors. You will know it's time to replace your hearing aid batteries when the aids start beeping. One solution to save money and make batteries last longer is to purchase rechargeable batteries.
Hearing aids are designed to make things easier to hear; however they do not restore the normal functioning of the ear. The life of a hearing aid is approximately five to six years. Many hearing aids are still functioning well after six years, while others may need some tune-up and repair services.