---
product_id: 604841066
title: "Wokyo Rechargeable Hearing Aid Batteries and Charger for 312 Hearing Aid Amplifiers, Battery Chargers with 2 Pack Button Rechargeable Batteries (Charger + 2 Pack 312 Batteries)"
brand: "wokyo"
price: "€ 67.55"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/604841066-wokyo-rechargeable-hearing-aid-batteries-and-charger-for-312-hearing
store_origin: GR
region: Greece
---

# 8-hour full charge runtime 15mAh capacity 300-500 recharge cycles Wokyo Rechargeable Hearing Aid Batteries and Charger for 312 Hearing Aid Amplifiers, Battery Chargers with 2 Pack Button Rechargeable Batteries (Charger + 2 Pack 312 Batteries)

**Brand:** wokyo
**Price:** € 67.55
**Availability:** ✅ In Stock

## Summary

> ♻️ Recharge smarter, hear better — never miss a moment!

## Quick Answers

- **What is this?** Wokyo Rechargeable Hearing Aid Batteries and Charger for 312 Hearing Aid Amplifiers, Battery Chargers with 2 Pack Button Rechargeable Batteries (Charger + 2 Pack 312 Batteries) by wokyo
- **How much does it cost?** € 67.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/604841066-wokyo-rechargeable-hearing-aid-batteries-and-charger-for-312-hearing)

## Best For

- wokyo enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Savings:** Recharge up to 500 times, cutting waste and costs dramatically.
- • **User-Centric Operation:** Simple battery placement with smart indicator lights for hassle-free charging.
- • **Compact & Durable Design:** Sturdy ABS case prevents battery loss and fits your lifestyle.
- • **Fast & Convenient Charging:** 8 hours to full charge with easy Type-C connectivity.
- • **Power-Packed 15mAh Capacity:** Reliable energy to keep you connected all day.

## Overview

The Wokyo Rechargeable Hearing Aid Batteries and Charger set includes two 312 button batteries with 15mAh capacity each, delivering up to 8-10 hours of use per full 8-hour charge. Designed for standard hearing aids (4 hours for Bluetooth models), the compact ABS charger ensures easy, secure charging with Type-C connectivity. Each battery supports 300-500 recharge cycles, offering an eco-friendly and cost-effective alternative to disposables, perfect for the environmentally conscious professional.

## Description

Full description not available

## Features

- 【Important Notice】Due to the rechargeable feature of this battery, to avoid too long charging times and ensure safety, it cannot provide the same extended runtime as disposable batteries. If you are concerned about runtime, please do not purchase this product, as it may bring you a poor user experience!
- 【15mAh Battery Capacity】This 312 battery has a capacity of 15mAh. After a full charge lasting up to 8 hours, it can power a standard hearing aid for approximately 8–10 hours. Please note that due to the extremely high power consumption of Bluetooth hearing aids, this battery can only power a Bluetooth hearing aid for approximately 4 hours! The actual usage time may vary depending on the power consumption and usage patterns of different hearing aids
- 【How to Use】Place the battery with the positive terminal forward and negative backward into the charging slot. Connect the Type-C charging cable both indicator lights will illuminate to show charging starting. Due to possible poor contact between the battery and the slot, the lights may appear green initially. If one side isn’t working, it’s usually also a contact issue. Gently rotate the battery on that side to the correct angle to ensure proper connection, and charging will resume normally
- 【User-Friendly Design】This product features a clever design. The box-shaped device not only perfectly stores button batteries, effectively preventing small batteries from getting lost, but also makes charging operations extremely convenient unlike other button battery chargers that require precise handling. this charger is made of durable ABS material, sturdy and impact-resistant, compact and lightweight, making it easy to carry and charge your hearing aid batteries anytime, anywhere!
- 【Economical & Eco-Friendly】A single rechargeable battery can be recharged 300–500 times. Using rechargeable hearing aid batteries can reduce the number of discarded disposable batteries by approximately 50–200 per year, not only saving costs associated with repeatedly purchasing disposable batteries but also reducing environmental pollution
- 【Charging Matters】Before charging, please keep the battery surface clean and dry. Especially during the summer, when there is more sweat on fingers, if charge the battery while it is covered in sweat for an extended period of time, it may cause corrosion inside the battery, rendering it unusable!

## Product Details

- **Number of Batteries:** 2 Nonstandard Battery batteries required. (included)
- **Brand:** Wokyo
- **Battery Cell Composition:** Silver Oxide
- **Battery Capacity:** 15 Amp Hours
- **Recommended Uses For Product:** traveling, everyday use

## Images

![Wokyo Rechargeable Hearing Aid Batteries and Charger for 312 Hearing Aid Amplifiers, Battery Chargers with 2 Pack Button Rechargeable Batteries (Charger + 2 Pack 312 Batteries) - Image 1](https://m.media-amazon.com/images/I/51Ey2JblNNL.jpg)

## Available Options

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

## Customer Reviews

### ⭐ Worst hearing aid batteries I have ever had
*by R***T on August 25, 2025*

Tried these and the first ones I got one would not charge at all, so sent them back and amazon replaced them with a second set and I had the same problem. I would not buy these again.

### ⭐⭐⭐⭐⭐ A very nice product to purchase for 312 hearing aid uses. Thank  you!
*by G***Z on April 6, 2025*

A very good item to have. I read other reviews, so I decided to purchase this item. and take a chance on this product. There are not a lot battery chargers, like this to purchase. I have used this now for a few days, and "Wow", this is great. I had at least 10 packs of 312 batteries, and they are about half dead and do not last.Now, I can carry this charger with me, and they last about a day, at least 8 hours, and that is about all I need, then I just let them charge, and it does not take long to get charge (abouts 30 minutes or less). I also purchased the additional 4 batteries and 'Now I am all set. Thank you for suppling this product and I hope this company expands and make improvements and upgrades to this product. Thank you!

### ⭐ Doesn't work
*by S***L on August 27, 2025*

The case only worked once to charge and now is not charging at all. The batteries are so flimsy in case that they don't always charge fully

## Frequently Bought Together

- USB Rechargeable Amplifier Hearing Aids Batteries and Charger Hearing Aids Charger Travel Case Amplifiers & Accessories with 2pack 312 Button Battery Box 15mAh
- Wokyo 4PCS 312 Rechargeable Hearing Aid Batteries, Size Button 312 Rechargeable Batteries for Hearing Aid Amplifiers Battery Charger Case, Must Be Used in The Same Brand Hearing Aid Charging Box
- Duracell Hearing Aid Batteries Size 312, 60 Count (Pack of 1) batteries

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-31*