Introduction
This manual provides essential information for the proper use and care of your Rayovac Size 10 Hearing Aid Batteries. These batteries are designed to provide consistent, long-lasting power for advanced hearing aid devices.
Key Features:
- Designed for advanced hearing aid devices.
- Provides consistent, long-lasting performance.
- Features longer, wider tabs for easier handling.
- Packaging includes a reclosable front door for battery protection.
- Secure dial on the back of the package prevents accidental spinning.
- Mercury-free zinc-air battery composition.

Image: Rayovac Size 10 Hearing Aid Batteries in multi-packs.

Image: Visual representation of key features including suitability for streaming, leak resistance, 4-year storage capability, and manufacturing origin.
Package Features
The Rayovac battery package is designed for ease of use and battery protection. It includes a secure dial and a reclosable front door.
Secure Dial System:
The package features a white dial on the back that prevents the batteries from spinning freely, providing complete control over battery movement when dispensing.
Reclosable Front Door:
Batteries are accessed through a front-facing door, eliminating the need to flip the package. This door snaps closed to keep remaining batteries clean and secure.
Optimally Sized Tabs:
Each battery is equipped with longer, wider tabs, making them easier to grasp and handle during insertion and removal.

Image: A single Rayovac battery with its long tab, alongside an open battery package demonstrating the reclosable front door.
Video: Package Features Overview
Video: This video demonstrates the design of the Rayovac battery package, highlighting the secure dial and reclosable front door for convenient access and protection of batteries.
Battery Installation
Follow these steps to replace your hearing aid battery:
- When the current battery is depleted, open the battery door of your hearing aid and carefully remove the old battery.
- On the new Rayovac battery package, spin the lock dial on the back to securely position a fresh battery at the front-facing door.
- Open the front door of the package and remove one Rayovac hearing aid battery.
- Remember to reclose the package door to keep the remaining batteries clean, secure, and protected.
- Remove the protective tab from the new battery. Allow the battery to air up for a few moments before insertion.
- Insert the battery into your hearing aid's battery compartment with the flat side facing up.
- Close the hearing aid's battery door. Your hearing aid should now power up and be ready for use.
Video: How to Change Your Hearing Aid Battery
Video: This video provides a step-by-step guide on how to properly change a hearing aid battery, from removing the old battery to inserting a new Rayovac battery.
Care and Storage
To ensure optimal performance and longevity of your Rayovac hearing aid batteries, observe the following guidelines:
- Store batteries in their original packaging in a cool, dry place at room temperature.
- Avoid storing batteries in extreme temperatures or high humidity.
- Do not store batteries loosely in pockets or purses, as contact with metal objects can cause short-circuiting.
- Rayovac batteries are designed to hold power for up to 4 years in storage.

Image: An icon indicating a 4-year shelf life for the batteries.
Troubleshooting
If your hearing aid is not functioning after replacing the battery, consider the following:
- Check Battery Orientation: Ensure the battery is inserted correctly with the positive (+) side facing the correct direction as indicated by your hearing aid manufacturer.
- Verify Tab Removal: Confirm that the protective tab has been completely removed from the battery. The battery needs to air up after tab removal to activate.
- Inspect Battery Door: Make sure the hearing aid's battery door is fully closed and latched.
- Try Another Battery: If issues persist, try a new battery from the pack to rule out a faulty battery.
- Consult Hearing Aid Manual: Refer to your hearing aid's specific instruction manual for device-specific troubleshooting steps.
Specifications
| Specification | Detail |
|---|---|
| Battery Size | 10 |
| Battery Cell Composition | Zinc-Air |
| Item Model Number | 10-56 |
| Product Dimensions | 0.23 x 0.23 x 0.14 inches |
| Item Weight | 0.8 ounces (total for 56 count) |
| Recommended Uses | Hearing Aid |

Image: Rayovac battery package displaying its dimensions.
Manufacturer Information
Manufactured By: Spectrum Brands Inc.
For further assistance or inquiries, please refer to the contact information provided on the product packaging or the official Rayovac website.







