May 1st, 2008
Hearing Aid battery recommendation
The batteries that Clear Tones Hearing sells are actually Rayovac batteries. Rayovac is considered a very good hearing aid battery.
What can affect the life of a battery? Dryness from colder air can sometimes dry out the battery causing premature failure. Also, humid or tropical environments can cause the battery to take on moisture and have a shorter life.
Another factor contributing to the life of a hearing aid battery includes noise exposure levels-a battery will drain less in a library versus at a restaurant. Sweat and perspiration can cause it to short out, and wearing the volume control at the maximum level also reduces the battery life.
If you suspect that your batteries are not lasting as long as they used to, please document the next 2 or 3 battery life cycles. This information is helpful when you come into the office.