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.
Ear might feel plugged up unless hearing aid is vented. Vulnerable to wax buildup and moisture. It can accommodate only a small battery, so battery life is relatively short, and typically only powerful enough for milder hearing loss. Because of their small size, the batteries can be difficult to insert and remove.