---
product_id: 459129217
title: "Extra Advanced with Active Core Technology 312 Hearing Aid Batteries 60 Pieces"
brand: "rayovac"
price: "€ 35.49"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/459129217-extra-advanced-with-active-core-technology-312-hearing-aid-batteries
store_origin: PT
region: Portugal
---

# High capacity & energy Longest-lasting power Extreme condition durability Extra Advanced with Active Core Technology 312 Hearing Aid Batteries 60 Pieces

**Brand:** rayovac
**Price:** € 35.49
**Availability:** ✅ In Stock

## Summary

> 🔊 Power your world with Rayovac’s longest-lasting hearing aid batteries!

## Quick Answers

- **What is this?** Extra Advanced with Active Core Technology 312 Hearing Aid Batteries 60 Pieces by rayovac
- **How much does it cost?** € 35.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/459129217-extra-advanced-with-active-core-technology-312-hearing-aid-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

- • **Bulk Value Pack:** 60 batteries in 10 convenient packs—never run out when you need it most.
- • **Rugged Reliability:** Secure sealing ensures peak performance even in harsh environments.
- • **Unmatched Longevity:** No hearing aid battery lasts longer—stay powered all day.
- • **Precision Fit & Power:** Size 312 with 1.45V voltage tailored for optimal hearing aid performance.
- • **Advanced Active Core Tech:** Innovative cell design delivers superior energy output.

## Overview

Rayovac Extra Advanced 312 hearing aid batteries feature cutting-edge Active Core Technology for extended battery life and higher capacity. Designed with secure sealing for durability under extreme conditions, this 60-piece bulk pack ensures reliable, long-lasting power tailored specifically for hearing aids.

## Description

RAYOVAC Extra Advanced with Active Core Technology, size: 312 PR41 | 1.45 V.

## Features

- No hearing aid battery lasts longer. Improved cell design and improved formula provide more energy.
- Cell design provides higher capacity.
- Long-lasting performance with an advanced anode.
- Increased durability even under extreme conditions due to secure and accurate sealing.
- 10 packs of 6 batteries (60 batteries).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Amperage | 1.5 Amps |
| Antenna Location | Hearing Aid |
| Asin | B07B3WVWT1 |
| Battery Capacity | 180 |
| Battery Cell Type | Zinc-Air |
| Battery Weight | 66 Grams |
| Best Sellers Rank | #32,831 in Electronics (See Top 100 in Electronics) #686 in Disposable Household Batteries |
| Brand | Rayovac |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) 5.0 out of 5 stars |
| Item Dimensions | 8 x 3 x 3 millimeters |
| Manufacturer | Rayovac |
| Model Name | Extra Advanced |
| Model Number | 312AUX-6XEMF_SML |
| Number Of Batteries | 6 A batteries required. |
| Reusability | Single Use |
| Unit Count | 60 Piece |
| Voltage | 1.45 |

## Product Details

- **Number of batteries:** 6 A batteries required. (included)
- **Brand:** Rayovac
- **Battery cell composition:** Zinc-Air
- **Recommended uses for product:** Hearing Aid
- **Unit count:** 60 Piece

## Images

![Extra Advanced with Active Core Technology 312 Hearing Aid Batteries 60 Pieces - Image 1](https://m.media-amazon.com/images/I/81AHEbCaTlL.jpg)

## Frequently Bought Together

- RAYOVAC Extra Advanced with Active Core Technology 312 Hearing Aid Batteries 60 Pieces
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**Shop now:** [https://www.desertcart.pt/products/459129217-extra-advanced-with-active-core-technology-312-hearing-aid-batteries](https://www.desertcart.pt/products/459129217-extra-advanced-with-active-core-technology-312-hearing-aid-batteries)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-02*