Charging hearing aid–Is the hearing aid battery rechargeable?
Nowadays, the domestic hearing aid battery is generally a zinc-air battery, which does not need to be charged. The length of time is determined according to the time of your own hearing aid and the power of the hearing aid. The general hearing aid battery life is7-15Days, and the models used in China are divided into four types:675/13/312/10It is the size and power of your hearing aid, and I hope it will help you.
The article comes from the Internet. If there is any infringement, please contact firstname.lastname@example.org to delete it.