---
product_id: 550449168
title: "80 Hearing Aid Batteries Rayovac Extra 312 + 8 Udivita Batteries"
brand: "rayovac"
price: "¥10012"
currency: JPY
in_stock: true
category: "Rayovac"
url: https://www.desertcart.jp/products/550449168-80-hearing-aid-batteries-rayovac-extra-312-8-udivita-batteries
store_origin: JP
region: Japan
---

# 180mAh capacity for long-lasting power Eco-friendly recyclable packaging Stable performance across wide temperature range 80 Hearing Aid Batteries Rayovac Extra 312 + 8 Udivita Batteries

**Brand:** rayovac
**Price:** ¥10012
**Availability:** ✅ In Stock

## Summary

> 🔊 Hear every detail, never miss a beat.

## Quick Answers

- **What is this?** 80 Hearing Aid Batteries Rayovac Extra 312 + 8 Udivita Batteries by rayovac
- **How much does it cost?** ¥10012 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/550449168-80-hearing-aid-batteries-rayovac-extra-312-8-udivita-batteries)

## 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

- • **Eco-Smart Choice:** Recyclable packaging aligns with your sustainable lifestyle.
- • **Power That Lasts:** Up to 9% longer life than previous models keeps you hearing every moment.
- • **Complete Care Kit:** Includes cleaning wipes and filters to protect and maintain your device’s peak performance.
- • **Consistent Clarity:** Sound Fusion tech ensures stable voltage for uninterrupted sound quality.
- • **Universal Compatibility:** Fits all hearing aid brands and types for seamless use.

## Overview

This kit includes 80 Rayovac Extra 312 zinc-air hearing aid batteries plus 8 Udivita batteries, each delivering 1.45V and 180mAh capacity. Featuring patented Sound Fusion technology, these batteries provide up to 9% longer life and stable power across temperature extremes. Packaged in eco-friendly materials, they ensure reliable, consistent performance for all hearing aid brands, complemented by cleaning wipes and protective filters for optimal device maintenance.

## Description

80 Hearing Aid Batteries Rayovac Extra 312 + 8 Udivita Batteries | 10+1 8-Pack PR41 Brown: desertcart.co.uk: Health & Personal Care

## Features

- Kit contains: 80 Rayovac and 8 Udivita Size 312 hearing aid batteries
- Air zinc type, voltage 1.45V, capacity 180 mAh and mercury-free
- Battery that ensures reliability and consistent performance, providing long-lasting power for even the most modern and demanding devices
- Designed for greater cell stability over a wide temperature range, Sound Fusion technology provides even more consistent power
- Optimised material concentration and innovative mixing method improve anodic efficiency and help get the most out of each individual stack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C46JTJW1 |
| Amperage | 180.00 |
| Antenna Location | Hearing Aid |
| Battery Capacity | 180 |
| Battery Cell Type | Zinc-Air |
| Best Sellers Rank | 6,425 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 7 in Hearing Aid Batteries |
| Brand Name | Rayovac |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.7 4.7 out of 5 stars (5,180) |
| Item Weight | 0.08 Kilograms |
| Manufacturer | Udivita |
| Model Name | Rayovac Extra 312 |
| Model Number | 10 |
| Number of Batteries | 80 Product Specific batteries required. (included) |
| Product Warranty | 2 year manufacturer |
| Reusability | Single Use |
| Unit Count | 80.0 count |
| Voltage | 1.45 Volts |

## Product Details

- **Battery capacity:** 180
- **Battery cell composition:** Zinc-Air
- **Brand:** Rayovac
- **Number of batteries:** 80 Product Specific batteries required. (included)
- **Recommended uses for product:** Hearing Aid

## Images

![80 Hearing Aid Batteries Rayovac Extra 312 + 8 Udivita Batteries - Image 1](https://m.media-amazon.com/images/I/71z+d4GgEwL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.jp/products/550449168-80-hearing-aid-batteries-rayovac-extra-312-8-udivita-batteries](https://www.desertcart.jp/products/550449168-80-hearing-aid-batteries-rayovac-extra-312-8-udivita-batteries)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-17*