---
product_id: 312366323
title: "JustGreatDealz Battery BT8001 / BT8000 / BT8300 / BT18433 / BT28433 / BT184342 / BT284342 / 89-1335-00/89-1344-01 / BATT-6010 / CPH-515D Compatible with AT&T Cordless Telephones (1-Pack)"
brand: "justgreatdealz"
price: "€ 11.71"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/312366323-justgreatdealz-battery-bt8001-bt8000-bt8300-bt18433-bt28433-bt184342-bt284342-89
store_origin: PT
region: Portugal
---

# 550mAh Capacity Boost NiMH Rechargeable Tech 2.4V Voltage Power JustGreatDealz Battery BT8001 / BT8000 / BT8300 / BT18433 / BT28433 / BT184342 / BT284342 / 89-1335-00/89-1344-01 / BATT-6010 / CPH-515D Compatible with AT&T Cordless Telephones (1-Pack)

**Brand:** justgreatdealz
**Price:** € 11.71
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay Connected, Stay Ahead – Power Your Calls Like a Pro!

## Quick Answers

- **What is this?** JustGreatDealz Battery BT8001 / BT8000 / BT8300 / BT18433 / BT28433 / BT184342 / BT284342 / 89-1335-00/89-1344-01 / BATT-6010 / CPH-515D Compatible with AT&T Cordless Telephones (1-Pack) by justgreatdealz
- **How much does it cost?** € 11.71 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/312366323-justgreatdealz-battery-bt8001-bt8000-bt8300-bt18433-bt28433-bt184342-bt284342-89)

## Best For

- justgreatdealz enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Charge:** 550mAh capacity keeps your conversations going longer without frequent replacements.
- • **Power Up Your Calls:** Reliable 2.4V voltage ensures uninterrupted cordless phone performance.
- • **One-Pack Convenience:** Single battery pack designed for quick swap and instant phone revival.
- • **Eco-Friendly Recharge:** NiMH composition offers sustainable, rechargeable power for modern users.
- • **Seamless Compatibility:** Fits a wide range of AT&T cordless phone models for hassle-free replacement.

## Overview

The JustGreatDealz Battery BT8001 series is a 2.4V, 550mAh NiMH rechargeable battery compatible with numerous AT&T cordless phone models, delivering reliable and eco-friendly power replacement in a convenient single-pack format.

## Description

JustGreatDealz Battery BT8001 / BT8000 / BT8300 / BT18433 / BT28433 / BT184342 / BT284342 / 89-1335-00/89-1344-01 / BATT-6010 / CPH-515D Compatible with AT&T Cordless Telephones (1-Pack)

## Features

- JustGreatDealz Battery BT8001 / BT8000 / BT8300 / BT18433 / BT28433 / BT184342 / BT284342 / 89-1335-00 / 89-1344-01 / BATT-6010 / CPH-515D Compatible with AT&T Cordless Telephones (1-Pack)
- Voltage: 2.4V -- Capacity: 550mah -- Composition: NiMH
- Compatible Replacement for AT&T Batteries: BT8001, BT8000, BT8300, BT18433, BT28433, BT184342, BT284342, 89-1335-00, 89-1344-01, BATT-6010, CPH-515D
- Compatible Replacement Battery for AT&T Telephones: CL80109 CL81109 CL81209 CL81309 CL82109 CL82209 CL82309 CL82300 CL82359 CL82409 CL82509 CL82659 CL82859 CL84100 CL84109 CL84209 EL51109 EL51209 EL52109 EL52209 EL52309 EL52419
- SL81108 SL82118 SL81208 SL82208 SL82218 SL82308 SL82318 SL82408 SL82418 SL82518 SL82558 SL82618 SL82658 SL80108 TL92278 TL92328 TL92378 SB67030 SB67040

## Images

![JustGreatDealz Battery BT8001 / BT8000 / BT8300 / BT18433 / BT28433 / BT184342 / BT284342 / 89-1335-00/89-1344-01 / BATT-6010 / CPH-515D Compatible with AT&T Cordless Telephones (1-Pack) - Image 1](https://m.media-amazon.com/images/I/61DOOxCk2fL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Just finding this battery is a plus
  

*by C***S on Reviewed in the United States 🇺🇸 on April 22, 2023*

Just being able to find a replacement battery for an older house phone was a huge plus. It works, that’s all that I need to know about a battery.

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect replacement Batteries for AT&T home phones
  

*by L***4 on Reviewed in the United States 🇺🇸 on March 24, 2023*

Comparable pricing to the big box stores, and a perfect replacement battery for our home phones. Very pleased with this purchase, and the convenience of the batteries arriving the next day.

### ⭐⭐⭐⭐ 







  
  
    easy to install
  

*by L***L on Reviewed in the United States 🇺🇸 on November 2, 2022*

good value

---

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**Shop now:** [https://www.desertcart.pt/products/312366323-justgreatdealz-battery-bt8001-bt8000-bt8300-bt18433-bt28433-bt184342-bt284342-89](https://www.desertcart.pt/products/312366323-justgreatdealz-battery-bt8001-bt8000-bt8300-bt18433-bt28433-bt184342-bt284342-89)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-07*