---
product_id: 769964878
title: "Rayovac - Extra Batteries for Hearing Aids Size 312 Mercury Free Long-Lasting Zinc and Air Hearing Batteries, 1.45V. (60 Batteries)"
brand: "rayovac"
price: "$122"
currency: NZD
in_stock: true
reviews_count: 5
category: "Rayovac"
url: https://www.desertcart.nz/products/769964878-rayovac-extra-batteries-for-hearing-aids-size-312-mercury-free
store_origin: NZ
region: New Zealand
---

# 60-pack long-lasting power Mercury-free & recyclable Certified child-resistant packaging Rayovac - Extra Batteries for Hearing Aids Size 312 Mercury Free Long-Lasting Zinc and Air Hearing Batteries, 1.45V. (60 Batteries)

**Brand:** rayovac
**Price:** $122
**Availability:** ✅ In Stock

## Summary

> 🔋 Hear every moment longer — power your life with Rayovac Extra!

## Quick Answers

- **What is this?** Rayovac - Extra Batteries for Hearing Aids Size 312 Mercury Free Long-Lasting Zinc and Air Hearing Batteries, 1.45V. (60 Batteries) by rayovac
- **How much does it cost?** $122 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/769964878-rayovac-extra-batteries-for-hearing-aids-size-312-mercury-free)

## Best For

- rayovac enthusiasts

## Why This Product

- Trusted rayovac brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** 100% certified child-resistant packaging ensures peace of mind for families and seniors alike.
- • **Ready When You Are:** Impressive 4-year shelf life means batteries are ready whenever you need them.
- • **Unmatched Longevity:** Powered by RAYOVAC Sound Fusion Technology for the longest-lasting hearing aid battery life.
- • **Eco-Conscious Choice:** Mercury-free batteries with recyclable packaging align with your sustainable lifestyle.
- • **Universal Compatibility:** Size 312 zinc-air batteries designed to seamlessly power a wide range of hearing aids.

## Overview

Rayovac Extra Size 312 hearing aid batteries deliver industry-leading longevity with advanced Sound Fusion Technology. Packaged in certified child-resistant, mercury-free, and recyclable materials, these zinc-air batteries offer reliable, eco-friendly power with a 4-year shelf life, perfect for professionals who demand safety, sustainability, and performance.

## Description

RAYOVAC, The world's leading brand of hearing aid batteries. RAYOVAC Extra Size 312 Hearing Aid Batteries benefit from RAYOVAC technology; no hearing aid battery lasts longer. RAYOVAC extra batteries are packaged in certified child-resistant packaging3 which is also considered for seniors.

Review: Good brand and there's a lot in the box. The container is extremely hard to open. I have to cut them. The scissors and it's still hard to remove but once I get them in my hearing aids they they work good
Review: Perfecto

## Features

- 6 Pack of RAYOVAC Extra Size 312 Hearing Aid Batteries to Power Your Listening Device
- No Hearing Aid Battery Lasts Longer with RAYOVAC Sound Fusion Technology
- Certified Child-Resistant Packaging - 100% child resistant in CRP testing
- Durable, reliable and convenient power from tried and tested zinc air primary batteries
- Wireless approved
- Recyclable packaging
- 4 year shelf life
- Mercury Free

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D6BTF781 |
| Manufacturer | Energizer |
| Package Dimensions | 11.3 x 6.1 x 5.41 cm; 91 g |

## Product Details

- **Battery capacity:** 1.45 Volts
- **Battery cell composition:** Zinc-Air
- **Brand:** Rayovac
- **Number of batteries:** 60 Unknown batteries required.
- **Recommended uses for product:** Hearing Aid

## Images

![Rayovac - Extra Batteries for Hearing Aids Size 312 Mercury Free Long-Lasting Zinc and Air Hearing Batteries, 1.45V. (60 Batteries) - Image 1](https://m.media-amazon.com/images/I/51YeDGvMSyL.jpg)
![Rayovac - Extra Batteries for Hearing Aids Size 312 Mercury Free Long-Lasting Zinc and Air Hearing Batteries, 1.45V. (60 Batteries) - Image 2](https://m.media-amazon.com/images/I/51dJOcRIXdL.jpg)
![Rayovac - Extra Batteries for Hearing Aids Size 312 Mercury Free Long-Lasting Zinc and Air Hearing Batteries, 1.45V. (60 Batteries) - Image 3](https://m.media-amazon.com/images/I/61DE-J5LTvL.jpg)
![Rayovac - Extra Batteries for Hearing Aids Size 312 Mercury Free Long-Lasting Zinc and Air Hearing Batteries, 1.45V. (60 Batteries) - Image 4](https://m.media-amazon.com/images/I/61XsyZDa74L.jpg)
![Rayovac - Extra Batteries for Hearing Aids Size 312 Mercury Free Long-Lasting Zinc and Air Hearing Batteries, 1.45V. (60 Batteries) - Image 5](https://m.media-amazon.com/images/I/71FBUF2XH2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by Y***A on 11 November 2025*

Good brand and there's a lot in the box. The container is extremely hard to open. I have to cut them. The scissors and it's still hard to remove but once I get them in my hearing aids they they work good

### ⭐⭐⭐⭐⭐ Review
*by C***A on 9 August 2025*

Perfecto

### ⭐ Review
*by N***N on 1 October 2025*

The Reese's Law was meant to save childrens lives from swallowing a coin battery; however, the law's implementation had unintended consequences for Seniors wearing removeable battery hearing aids. Seniors cannot cut open the new hearing aid packaging. All you need to do is look on Youtube for Rayovac explaination for how to cut open the new package or lookup other Amazon reviews under Rayovac 312 hearing aid batteries or other brands, where you see similar comments regarding package issues. Some say don't buy the brand. The option is to import batteries from Germany at 25% higher cost with no child proof packaging. Many say with the sharpest scissors and good hand strength, you cannot cut the packaging plastic to remove a battery. That was my experience and sore hands. Let alone the risk of cutting your hand on the sharp plastic or by the scissors. Seniors with health issues, like poor hand strength, frozen arthritis joints or low vision, are suffering from this packaging implementation. It is 3 years since the bill was passed. Current inventory now has the new packaging. Likely it will be another 3 years after a law exception or new law revision to get a package change in place because manufacturers have retooled to produce the new packaging. I use 60 batteries in 3 months. My hearing aides stream sound to my cell phone, tablet, notebook, zoom meeting sound, alarm clock and tv. Rayovac could have used thinner plastic to make the enclosed batteries. It appears the only real change was hot pressing a dimple seal in the package. I did attempt to cut off the battery sides like I was instructed by Rayovac customer service. But you cannot cut deep enough into the plastic to allow the battery to slip out like on Rayovacs video. I was able to slide a flat screw driver between the case sides and gap the case enough to pull out the battery. I bought a waterproof case that holds 32 batteries. My new normal. Perhaps it is time to raise our Senior voices to Congress and Rayovac. REESE'S LAW HISTORY Reese's Law was co-written and introduced in Congress by multiple representatives and senators and was named in honor of Reese Hamsmith. Congressional sponsors In the House of Representatives, the bill (H.R. 5313) was co-led by Representatives Robin Kelly (D-IL), Jodey Arrington (R-TX), and Ted Lieu (D-CA). In the Senate, a companion bill (S. 3278) was introduced by Senators Richard Blumenthal (D-CT) and Marsha Blackburn (R-TN). The person behind the law's name Reese's Law is named for Reese Hamsmith, an 18-month-old who died in 2020 after swallowing a button-cell battery. Following her daughter's death, Trista Hamsmith began advocating for stricter battery safety standards and founded the organization Reese's Purpose. The bill's passage The final legislation passed Congress and was signed into law by President Biden on August 16, 2022. It mandates new safety requirements for button and coin-cell batteries and products that contain them, to prevent accidental ingestion by children.

## Frequently Bought Together

- Rayovac Extra hearing aid batteries size 312. Long-lasting mercury-free zinc-air hearing aid batteries - 1.45v. (60 batteries)
- Wax Guards for Oticon ProWax MiniFit Hearing Aid Supplies Replacement Wax Filters, Oticon Hearing aid Supplies (5 Packs/ 30 Pcs).

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-09*