---
product_id: 62970679
title: "Areotek 2-Pack 2.4V 800mAh Replacement Battery for BT183342 BT283342 BT166342 BT266342 BT162342 BT262342, CS6114 CS6419 CS6719 AT&T EL52300 CL80112 CS6719-2 Cordless Phone and Handset"
brand: "areotek"
price: "$17.38"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/62970679-areotek-2-pack-2-4v-800mah-replacement-battery-for-bt183342
store_origin: US
region: United States of America
---

# 2.4V voltage 800mAh capacity Rechargeable Ni-MH Areotek 2-Pack 2.4V 800mAh Replacement Battery for BT183342 BT283342 BT166342 BT266342 BT162342 BT262342, CS6114 CS6419 CS6719 AT&T EL52300 CL80112 CS6719-2 Cordless Phone and Handset

**Brand:** areotek
**Price:** $17.38
**Availability:** ✅ In Stock

## Summary

> Stay Powered Up! 🔋 Never miss a call again!

## Quick Answers

- **What is this?** Areotek 2-Pack 2.4V 800mAh Replacement Battery for BT183342 BT283342 BT166342 BT266342 BT162342 BT262342, CS6114 CS6419 CS6719 AT&T EL52300 CL80112 CS6719-2 Cordless Phone and Handset by areotek
- **How much does it cost?** $17.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/62970679-areotek-2-pack-2-4v-800mah-replacement-battery-for-bt183342)

## Best For

- areotek enthusiasts

## Why This Product

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

## Key Features

- • **📦 Value Pack:** Get two batteries for the price of one, keeping you connected longer!
- • **⚡ Quick Recharge:** Rechargeable Ni-MH technology for efficient power management.
- • **🔋 Long-lasting Power:** 800mAh capacity ensures extended talk time and reliability.
- • **🛡️ Safe & Reliable:** Built to meet high safety standards, ensuring peace of mind.
- • **🔄 Seamless Compatibility:** Perfectly fits a wide range of AT&T and CS series cordless phones.

## Overview

The Areotek 2-Pack 2.4V 800mAh Replacement Battery is designed for a wide array of AT&T and CS series cordless phones, providing reliable power with its rechargeable Ni-MH technology. With a capacity of 800mAh, these batteries ensure you stay connected longer, making them an essential accessory for your communication needs.

## Description

Specification:   Dimension: 44mm*20mm*10mm   Voltage: 2.4V   Capacity: 800mAh   Battery type: NiMH  Over-voltage, over-current, over-charge, and short-circuit protection   Compatible with the original 2.4V Ni-MH battery part number    American Telecom:  E30021CL, E30022CL, E30023CL, E30025CL, LH070-2A43C2BRML1P  AT&T: BT166342, BT-166342, BT266342, BT-266342, CL84100, CL84200, CL84250, CL84300, EL2100, EL51100, EL51200, EL51250, EL52100, EL5220, EL52200, EL52210, EL52250, EL52300, EL52350, EL52400, EL52450, EL52500, EL52510, TL30100, TL32100, TL32200, TL32300, TL86009, TL86109, TL90070, TL90071, TL90700, TL91270, TL91370, TL92220, TL92270, TL92271, TL92320, TL92370, TL92371, TL92420, TL92470, TL92471   Dantona: BATT-E30025CL, BATTE30025CL  Empire: CPH-515J, CPH515J  Energizer: ER-P254, ERP254  GE: 30522EE1, 30522EE2, 30522EE3, 30522EE4, 30524EE2, 31591  BT183342, BT283342, BT162342, BT-162342, BT1623421, BT-1623421, BT166342, BT-166342,CS80100, CS81100, CS82100, CS82300, CS82350, DS6501, DS6511, DS6521, DS6521-2, DS65212, DS6521-3, DS65213, DS6522-3, DS65223, DS6522-32, DS652232, DS6522-4, DS65224, DS6601, DS6641, DS6642, DS6648-2, DS66482, DS6649, DS6649-2, DS66492, DS6649-3, DS66493, FS6214, FS6224, LS6001, LS6105, LS6185, LS6305, LS6315, LS6325, LS6325-3, LS63253, LS6325-4, LS63254, LS6375  CAUTION:  1. BT183342 ≠ BT183482 2. AAA*2≠AAAA*2 3. Their connector and voltage are the same ,but battery cells are different .Do not mix them please.  4. BT183342 is made with AAA*2 battery cells and BT183482 is made with AAAA*2 battery cells, the latter is longer.  5. When you are not sure whether you purchase the right one ,please refer to the picture.

## Features

- Compatible with Models: BT183342 BT283342 BT166342 BT266342 BT162342 BT262342 2SN-AAA40H-S-X2
- Compatible with AT&T CL80100 CL81101 CL80111 CL80107 CL80114 CL80117 CL81301 CL80113 CL80115 CL81100 CL81201 CL82114 CRL80112 CRL82312 EL50003 EL50013 EL51103 EL51203 EL52100 EL52200 EL52213 EL52253 EL52300 EL52313 TL90071 TL90073 TL90076 DECT 6.0 accessory handset phone
- Compatible with CS6114 CS6124 CS6309 CS6319 CS6328 CS6329 CS6409 CS6419 CS6429 CS6509 CS6709 CS6719 DS6071 DS6670 DS6671 DS6672 DS6673 DS667V LS6305 LS6315 LS6325 LS6326 SN6107 SN6127 SN6147 SN6187 SN6196 and SN6197 series accessory handset phone models
- Battery Type: Rechargeable Ni-MH / Voltage:2.4V / Capacity:800mAh. Replace of original Battery BT183342 BT283342 BT166342 BT266342 BT162342 BT262342 2SN-AAA40H-S-X2
- Note: BT183342/BT283342 ≠ BT183482/BT283482 Please carefully choose and purchase the size when you select the battery for your phone!

## Images

![Areotek 2-Pack 2.4V 800mAh Replacement Battery for BT183342 BT283342 BT166342 BT266342 BT162342 BT262342, CS6114 CS6419 CS6719 AT&T EL52300 CL80112 CS6719-2 Cordless Phone and Handset - Image 1](https://m.media-amazon.com/images/I/71CyHCppLmL.jpg)
![Areotek 2-Pack 2.4V 800mAh Replacement Battery for BT183342 BT283342 BT166342 BT266342 BT162342 BT262342, CS6114 CS6419 CS6719 AT&T EL52300 CL80112 CS6719-2 Cordless Phone and Handset - Image 2](https://m.media-amazon.com/images/I/61fapbylBjL.jpg)
![Areotek 2-Pack 2.4V 800mAh Replacement Battery for BT183342 BT283342 BT166342 BT266342 BT162342 BT262342, CS6114 CS6419 CS6719 AT&T EL52300 CL80112 CS6719-2 Cordless Phone and Handset - Image 3](https://m.media-amazon.com/images/I/71kd0cRqnCL.jpg)
![Areotek 2-Pack 2.4V 800mAh Replacement Battery for BT183342 BT283342 BT166342 BT266342 BT162342 BT262342, CS6114 CS6419 CS6719 AT&T EL52300 CL80112 CS6719-2 Cordless Phone and Handset - Image 4](https://m.media-amazon.com/images/I/61uXPkuUqxL.jpg)
![Areotek 2-Pack 2.4V 800mAh Replacement Battery for BT183342 BT283342 BT166342 BT266342 BT162342 BT262342, CS6114 CS6419 CS6719 AT&T EL52300 CL80112 CS6719-2 Cordless Phone and Handset - Image 5](https://m.media-amazon.com/images/I/61nMr7ALrNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    These should do just fine.
  

*by J***B on Reviewed in the United States on December 26, 2019*

The battery in the vtech baby monitor I use wasn't holding a charge, so I ordered these to replace.  The original was 750 mAH, and with this being 800mAH should last somewhat longer.  The battery is doing well and lasting a nice long time when not plugged in and charging.  Got two of them so should keep us going well.  Glad I ordered these, as opposed to a lower numbered capacity.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    2nd Purchase
  

*by M***1 on Reviewed in the United States on August 23, 2020*

This battery fits into my home phone (yes, I still have a land line).  The last one lasted around two years which I thought was good, so I ordered another when my phone died.  What topped everything was that it was delivered within a couple of days.  Great job Amazon.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Worked as expected
  

*by P***H on Reviewed in the United States on April 23, 2019*

Fit, connected, charged, and in use with no issues.  This si a low use home land-line so I haven't come near depleting the battery and can't speak for it's longevity after only weeks.  Still a bargain compared to OEM and brand names when I am confident they all have the same wholesale purchased batteries inside the casing.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-11*