
No hearing aid battery lasts longer than Rayovac Size 10 Hearing Aid Batteries. The cells in each mercury-free size 10 battery provide consistent, high-quality performance for power-hungry hearing aid devices. Use these batteries in your listening devices and hearing aids for reliable hearing assistance. Longer, wider tabs make it easier to change the size 10 batteries in your listening device. Convenient packaging includes a reclosable front door that presses down and snaps closed easily to protect the remaining batteries, and the secure dial on the back stops the package from spinning, giving you complete control over each hearing device battery.
Q: Are these zinc air batteries?
A: Thank you for submitting your question! Yes, the Rayovac Hearing aid batteries are Zinc Air batteries. If you have any more questions or concerns, please feel free to reach out to us on [email protected] or give us a call on 1-800-237-7000 to assist you better. Rayovac Consumer Services. Thank you!
Q: How many days do the A10 batteries last in a hearing aid?
A: Thank you for submitting your question! The life span of the battery depends on the volume of usage of the user, and the type of the hearing aid itself. If it is a high drain device that processes high volume type of sounds, the battery is expected to deplete faster. If it is a low drain device that processes low volume type of sounds, the battery is expected to deplete at lower rate. If you need any further assistance, please reach out to us on [email protected] or give us a call on 1-800-237-7000 to assist you better. Rayovac Consumer Care. Thank you!