CVS Max Hearing Aid Battery Size 13 Use by Dec 2026

CVS Max Hearing Aid Battery Size 13 Item # 756637 Use by Dec 2026 Our longest tab available makes removing the battery from the package and inserting into the device easy. Remember to let your hearing aid batteries sit un-tabbed for one minute before putting them into your hearing aid. Giving the battery that extra minute allows air to enter and activate your battery. Replacements for hearing aid batteries Size 13 Pack of 16 To activate battery, remove tab. For best results, let a new battery sit un-tabbed for one minute before inserting into device. Keep away from children. If swallowed, promptly see doctor. Do not install backwards, charge, put in fire or mix with other battery types. May explode or leak, causing injury. Replace all batteries at the same time.