---
product_id: 3690911
title: "TV · EARS Headset Battery 2.3/3.0, 40809"
brand: "tv · ears"
price: "HK$26"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/3690911-tv-ears-headset-battery-2-3-3-0-40809
store_origin: HK
region: Hong Kong
---

# Compatible with 95kHz systems 1-2 years lifespan Pre-attached convenience TV · EARS Headset Battery 2.3/3.0, 40809

**Brand:** tv · ears
**Price:** HK$26
**Availability:** ❌ Out of Stock

## Summary

> 🔊 Power Up Your Listening Experience!

## Quick Answers

- **What is this?** TV · EARS Headset Battery 2.3/3.0, 40809 by tv · ears
- **How much does it cost?** HK$26 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/3690911-tv-ears-headset-battery-2-3-3-0-40809)

## Best For

- tv · ears enthusiasts

## Why This Product

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

## Key Features

- • **Stay Connected:** Never miss a moment of your favorite shows!
- • **Hassle-free Setup:** Batteries come pre-attached for instant use.
- • **Long-lasting Power:** Enjoy uninterrupted audio for 1-2 years!
- • **Eco-friendly Choice:** Reduce waste with long-lasting battery life.
- • **Universal Compatibility:** Seamlessly works with TV Ears 2.3, 3.0, and 95kHz systems.

## Overview

The TV EARS Headset Battery 2.3/3.0, model 40809, offers a reliable power solution with a lifespan of 1-2 years. Designed for compatibility with TV Ears 2.3, 3.0, and 95kHz systems, these batteries come pre-attached to the front plate for effortless installation.

## Description

Replacement Headset battery compatible with the TV Ears 2.3, 3.0 and 95KhZ headset only and last for 1 to 2 years depending on use. The 2.3/3.0 Headset Battery is a small rechargeable battery found inside TV Ears 2.3 or 3.0 Headset. The batteries are expected to last up to 6 hours per use on a full charge. We recommend that you change the battery when you begin to experience a decrease in the typical operating time. The normal lifetime of our batteries is around 1 to 2 years before a replacement is needed. The 2.3 and 3.0 Headset Battery is only compatible with the TV Ears 2.3 or 3.0 Headset.

## Features

- Batteries last for 1-2 years
- Sold pre-attached to the front plate
- Compatible with TV Ears 2.3 3.0 and 95khZ systems

## Product Details

- **Brand:** TV · EARS
- **Color:** One Color
- **Included Components:** Battery
- **Age Range (Description):** Adult
- **Recommended Uses For Product:** Headset

## Images

![TV · EARS Headset Battery 2.3/3.0, 40809 - Image 1](https://m.media-amazon.com/images/I/51Eq7CCMV-L.jpg)

## Questions & Answers

**Q: is this the same battery as TV Ears lists as Item #10300 ?**
A: One way to START to get towards a correct answer for you is to see if there are TWO screws on the back holding the unit together or THREE.  You want the battery that has the same number of screws as your present TV Ears unit.  There is a difference, and we had to send the battery back that Amazon sent us.

**Q: Will spin fit cp100-m adapt to tv ear replacement tips**
A: Sorry I have had no experienceence with tip interchanges.

**Q: Is this product made by TV Ears**
A: Yes, they are made by TV Ears, Works great. I love having a back up.

**Q: Will this work with my TV ears, #11741?**
A: It is the same battery however this sku comes with a new front. If for some reason this front won't fit your TV Ears headset then remove the battery from the new front and use it to replace the battery in your headset. Make certain you have the polarity correct when replacing the battery.

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**Shop now:** [https://www.desertcart.hk/products/3690911-tv-ears-headset-battery-2-3-3-0-40809](https://www.desertcart.hk/products/3690911-tv-ears-headset-battery-2-3-3-0-40809)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-24*