--- product_id: 41202157 title: "Replacement Battery BT184342 / BT284342 for AT&T CL80100, CL80109, SL80108, and Many Other Cordless Telephones (See Description)" brand: "justgreatdealz" price: "48.88 DT" currency: TND in_stock: true reviews_count: 8 category: "Just Great Dealz" url: https://www.desertcart.tn/products/41202157-replacement-battery-bt184342-bt284342-for-at-and-t-cl80100-cl80109 store_origin: TN region: Tunisia --- # 2.4V Voltage 550mAh Capacity Ni-MH Rechargeable Replacement Battery BT184342 / BT284342 for AT&T CL80100, CL80109, SL80108, and Many Other Cordless Telephones (See Description) **Brand:** justgreatdealz **Price:** 48.88 DT **Availability:** βœ… In Stock ## Summary > πŸ”‹ Stay connected, stay ahead β€” never miss a call again! ## Quick Answers - **What is this?** Replacement Battery BT184342 / BT284342 for AT&T CL80100, CL80109, SL80108, and Many Other Cordless Telephones (See Description) by justgreatdealz - **How much does it cost?** 48.88 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/41202157-replacement-battery-bt184342-bt284342-for-at-and-t-cl80100-cl80109) ## 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 - β€’ **Trusted Quality:** Highly rated with 4.6 stars from 276 users who swear by its performance and value. - β€’ **Power That Lasts:** Reliable 550mAh capacity keeps your calls going longer without interruption. - β€’ **Eco-Friendly Recharge:** Ni-MH composition ensures sustainable, rechargeable power for everyday use. - β€’ **Seamless Compatibility:** Fits a wide range of AT&T cordless phone models for effortless replacement. - β€’ **Plug & Play Convenience:** Easy installation means you’re back to business in secondsβ€”no tech hassle. ## Overview The BT184342 / BT284342 replacement battery delivers 2.4V and 550mAh capacity with Ni-MH rechargeable cells, compatible with a broad range of AT&T cordless phones. Lightweight and easy to install, it offers dependable power and long-lasting performance, backed by strong customer satisfaction. ## Description Replacement Battery BT184342 / BT284342 for AT&T CL80100, CL80109, SL80108, and many other Cordless Telephones Specifications: Voltage: 2.4V Capacity: 550mAh Composition: Ni-MH Also a Compatible Replacement for Battery Models: BT8001, BT8000, BT8300, BT18433, BT28433, BT184342, BT284342, 89-1335-00, 89-1344-01, BATT-6010, CPH-515D Compatible with the Following AT&T Cordless Telephones: CL80100, CL81100, CL81200, CL81300, CL82100, CL82200, CL82250, CL82300, CL82350, CL82400, CL82450, CL82500, CL82550, CL82600, CL84100, CL84200, CL84250, CL84300, CL84350, CL80109, CL81109, CL81209, CL81309, CL82109, CL82209, CL82309, CL82359, CL82409, CL82509, CL82659, CL82859, CL84109, CL84209, CL84309, TL92278, TL92328, TL92378, EL51109, EL51209, EL51359, EL52109, BT8001, EL52209, EL52259, EL52309, EL52409, EL52419, EL52459, SL80108, SL81108, SL81208, SL82118, SL82218, SL82318, SL82418, SL82518, SL82558, SL82658, SL82208, SL82308, SL82408 TL92278 TL92328 TL92378 SB67030 SB67040 Review: Phone battery - Works great! Review: it worked for my phone - This use a plug and play situation. The batteries have a higher AH rating and fit my phone. The feature rating category isn't something you can rate. The batteries are holding a charge for a good period of time and was a good price. ## Features - VERIFY YOUR CONNECTOR WITH THE RED IMAGE ON THE LEFT - Replacement Battery BT184342 / BT284342 for AT&T CL80100, CL80109, SL80108, and many other Cordless Telephones / Voltage: 2.4V - Capacity: 550mAh - Composition: Ni-MH - Also a Compatible Replacement for Battery Models: BT8001, BT8000, BT8300, BT18433, BT28433, BT184342, BT284342, 89-1335-00, 89-1344-01, BATT-6010, CPH-515D - Compatible with the Following AT&T Cordless Telephones: CL80100, CL81100, CL81200, CL81300, CL82100, CL82200, CL82250, CL82300, CL82350, CL82400, CL82450, CL82500, CL82550, CL82600, CL84100, CL84200, CL84250, CL84300, CL84350, CL80109, CL81109, CL81209, CL81309, CL82109, CL82209, CL82309, CL82359, CL82409, CL82509, CL82659, - CL82859, CL84109, CL84209, CL84309, TL92278, TL92328, TL92378, EL51109, EL51209, EL51359, EL52109, BT8001, EL52209, EL52259, EL52309, EL52409, EL52419, EL52459, SL80108, SL81108, SL81208, SL82118, SL82218, SL82318, SL82418, SL82518, SL82558, SL82658, SL82208, SL82308, SL82408 TL92278 TL92328 TL92378 SB67030 SB67040 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01756QC9Y | | Antenna Location | Phone | | Battery Capacity | 550 Milliamp Hours | | Battery Cell Composition | NiMH | | Battery Cell Type | NiMH | | Best Sellers Rank | #153 in Cordless Telephone Batteries | | Brand | JustGreatDealz | | Customer Reviews | 4.6 out of 5 stars 276 Reviews | | Item Dimensions | 2.3 x 1.9 x 0.5 inches | | Item Weight | 9.07 g | | Manufacturer | JustGreatDealz | | Model Name | BT184342 | | Model Number | BT184342-AT&T-1pk | | Recommended Uses For Product | Phone | | Reusability | Rechargeable | | UPC | 741587546665 | | Voltage | 2.4 Volts | ## Images ![Replacement Battery BT184342 / BT284342 for AT&T CL80100, CL80109, SL80108, and Many Other Cordless Telephones (See Description) - Image 1](https://m.media-amazon.com/images/I/41aVFjY01SL.jpg) ![Replacement Battery BT184342 / BT284342 for AT&T CL80100, CL80109, SL80108, and Many Other Cordless Telephones (See Description) - Image 2](https://m.media-amazon.com/images/I/41tNv2-w3oL.jpg) ![Replacement Battery BT184342 / BT284342 for AT&T CL80100, CL80109, SL80108, and Many Other Cordless Telephones (See Description) - Image 3](https://m.media-amazon.com/images/I/71Tzd3+7iGL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Phone battery *by H***N on April 10, 2026* Works great! ### ⭐⭐⭐⭐⭐ it worked for my phone *by D***K on July 3, 2024* This use a plug and play situation. The batteries have a higher AH rating and fit my phone. The feature rating category isn't something you can rate. The batteries are holding a charge for a good period of time and was a good price. ### ⭐⭐⭐⭐⭐ A direct fit for my phone. *by A***Z on May 6, 2026* Long lasting batteries. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/41202157-replacement-battery-bt184342-bt284342-for-at-and-t-cl80100-cl80109](https://www.desertcart.tn/products/41202157-replacement-battery-bt184342-bt284342-for-at-and-t-cl80100-cl80109) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-22*