Choosing A Hearing Aid Battery

With new technology constantly being introduced, there are a growing number of hearing aids that a person can buy. These hearing aids vary widely with how they perform and how they look. What a hearing aid can and can't do affects the life of a hearing aid battery. So anyone in need of a hearing aid or hearing aid battery should consider how long the battery will last.

It can sometimes be tough to know which hearing aid battery goes with which hearing aid. Luckily most of the batteries are color coded. For example, a blue battery is usually C size 675, yellow means C size 10, orange means C size 13, and brown means C size 312. These colors are found on a tab on the back of the batteries.

Once a person discovers which colored hearing aid battery is needed, then the person should consider how long each brand of hearing aid battery lasts. For the most part each battery should last one to two months. The life of the battery is determined by the brand and by how much or how little a hearing aid does.

Of all the types of hearing aids, BTE or Behind the Ear microphones, are probably the best to use. This is because Behind the Ear microphones allow the user to know where the sound is coming from. Just like we have two ears so we know where a sound originates, BTE microphones allows the hearing aid user to know where the sound is coming from. Of course, a hearing aid like this would more quickly drain a hearing aid battery.

The amplifier in a hearing aid can also affect the life of a hearing aid battery. The amplifier takes the sound from the microphone (where the sound is captured) and sends it to the speaker (where the sound is projected). Amplifiers are classified in one of three classes - Class A, Class B, and Class D. These classes are determined by how much power they use, the gain, and output ability.

The amplifier can also play a role in the life of a hearing aid battery. The job of the amplifier is to carry the sound from the microphone to the speaker and to make the sound louder. Amplifiers are broken down into three categories, which are determined by power consumption (how much power it needs, which affects the life of the battery), gain, and output abilities. The categories are Class A, Class B, and Class D.

People often overlook the drain on a hearing aid battery when they decide the type of hearing aid they want to buy. While the drain on the battery shouldn't be the only consideration, it should be thought about. Having to constantly buy a hearing aid battery can get very expensive.

The type of hearing aid battery a person buys should be chosen carefully. The factors that need to be considered are the price and the life of the hearing aid battery. A person should shop around and try out different batteries until they find the one that works best and costs the least.