--- product_id: 46573070 title: "bt18433/bt28433 cordless phone battery" brand: "qblpower" price: "83.50 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/46573070-bt18433-bt28433-cordless-phone-battery store_origin: TN region: Tunisia --- # 500mAh high capacity 4-pack rechargeable set 2.4V NiMH power bt18433/bt28433 cordless phone battery **Brand:** qblpower **Price:** 83.50 DT **Availability:** ✅ In Stock ## Summary > 🔋 Power your calls, never miss a moment! ## Quick Answers - **What is this?** bt18433/bt28433 cordless phone battery by qblpower - **How much does it cost?** 83.50 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/46573070-bt18433-bt28433-cordless-phone-battery) ## Best For - qblpower enthusiasts ## Why This Product - Trusted qblpower brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reliable Power Boost:** 2.4V NiMH cells deliver consistent energy for your cordless devices. - • **Bulk Pack Convenience:** Four batteries included to keep multiple devices or backups ready at all times. - • **Long-Lasting Capacity:** 500mAh rating ensures extended talk and standby times without frequent recharges. - • **Plug & Play Compatibility:** EH square plug fits seamlessly with a wide range of BT-series cordless phones. - • **Eco-Friendly Rechargeability:** Rechargeable design reduces waste and keeps your devices powered sustainably. ## Overview This 4-pack of BT18433/BT28433 rechargeable NiMH batteries offers 2.4V and 500mAh capacity, designed specifically for a broad range of BT-series cordless phones. Featuring EH square plugs for perfect compatibility, these AAA-sized batteries provide reliable, eco-friendly power with long cycle life, ensuring your cordless communication stays uninterrupted. ## Description Ni-MH AAA * 2 2.4V 500mAh 1.73*0.79*0.39inch(44mm*20mm*10mm) Yes Replacement Battery 4 Pack X BT18433/BT28433 Cordless Phone Batteries The plug of this BT18433 batteries is EH plug and Square. Please make sure whether this plug whether is the same as your original ones before you buying. Standard Testing Condition Standard Charge Fast Charge Rapid charge Nominal Capacity Cycle Life Short test 3101, 3111, AT-3201, AT-3211-2, BT-18433, BT-184342, BT-28433, BT-284342, BT-6010, BT-8000, BT-8001, BT-8300, CL74209, CL74309, CL80100, CL80109, CL81109, CL81209, CL81309, CL82109, CL82209, CL82309, CL82359, CL82409, CL82509, CL82589, CL82609, CL82659, CL82859, CL84109, CL84209, CL84309, EL51109, EL51209, EL51359, EL52109, EL52209, EL52259, EL52309, EL52409, SL80108, SL81108, SL82000, SL82108, SL82118, SL82208, SL82218, SL82308, SL82318, SL82408, SL82418, SL82518, SL82558 SL82618, SL82658, TL86009, TL86109, TL90078, TL92278, TL92328, TL92378 2SN-AAA55H-S-J1, 2SN-AAA60H-S-J1, 2SN-AAA65H-S-J1, 2SN-AAA70H-S-J1, 2SN-AAA70H-SX2F, 2SNAAA55HSJ1, 2SNAAA60HSJ1, 2SNAAA65HSJ1, 2SNAAA70HSJ1, 2SNAAA70HSX2F BBTG0671011, BBTG0743001, BT-101, BT-1011, BT-1018, DCX300, DCX400, DECT-3 ## Features - bt18433/bt28433 2.4v 500mah ni-mh,Type: AAA*2,EH plug,Please make sure whether this plug whether is the same as your original ones before you buying. - Compatible with BT184342 BT284342 bt183348 bt283348 BT-1011 BT-1018 BT-1022 BT-1031 BT8001 BT8300 battery , BUT NOT compatible with BT183342 BT283342 BT18443 BT28443 battery - Compatible with: 80-1330-01-00 80-1326-00-00 GE 89-1326-00-00 89-1330-00-00 89-1330-01-00 89-1335-00-00 89-1339-01 BT-184342 BT-284342 BT184342 BT284342 BT8300 CS6209 CS6219 CS6219-2 CS6219-3 CS6219-4 CS6229 CS6229-2 CS6229-3 CS6229-4 CS6229-5 DS3101 DS3111-2 DS6111 DS6111-2 DS6111-3 DS6111-4 DS6115-2 DS6121 DS6121-2 DS6121-3 DS6121-4 DS6121-5 DS6122-5 DS6201 DS6211 DS6211-2 DS6211-3 DS6211-4 DS6221 DS6221-2 DS6221-3 DS6221-4 DS6221-5 DS6222-4 DS6222-5 DS6301 DS6321 DS6321-3 DS6321-4 - Compatible with: CL80109,CL81109,CL81209,CL81309,CL82109,CL82209,CL82309,CL82359,CL82409,CL82509,CL82609,CL82659,CL82859,CL84109,CL84209,CL84309,TL92278, TL92328,TL92378,EL51109,EL51209,EL51359,EL52109,EL52209,EL52259, EL52309,EL52409,EL51109,EL51209,EL51359,EL52109,BT8001,EL52209, EL52259,EL52309,EL52409,EL52419,EL52459,SL81108,SL81208,SL82118, SL82218,SL82318,SL82418,SL82518,SL82618,SL82558,SL82658,SL82108, SL82208,SL82308,SL82408,SL80108,SL82000,SL82118,SL82208,SL82308,SL82318,TL90078 - Package included:4 x phone battery bt18433/bt28433 ## Technical Specifications | Specification | Value | |---------------|-------| | Antenna Location | Flashlight, Remote Controls roni, Toys | | Asin | B071PC1WM4 | | Battery Capacity | 500 Milliamp Hours | | Battery Cell Type | NiMH | | Best Sellers Rank | #65 in Cordless Telephone Batteries | | Brand | QBLPOWER | | Customer Reviews | 4.6 4.6 out of 5 stars (664) 4.6 out of 5 stars | | Item Weight | 1.76 ounces | | Manufacturer | QBLPOWER | | Model Name | QBLPOWER | | Model Number | 4330241206 | | Number Of Batteries | 4 AAA batteries required. (included) | | Reusability | Rechargeable | | Unit Count | 4 Count | | Upc | 712190829230 | | Voltage | 2.4 Volts | ## Product Details - **Battery Capacity:** 500 Milliamp Hours - **Battery Cell Composition:** NiMH - **Brand:** QBLPOWER - **Number of Batteries:** 4 AAA batteries required. (included) - **Recommended Uses For Product:** Flashlight, Remote Controls roni, Toys ## Images ![bt18433/bt28433 cordless phone battery - Image 1](https://m.media-amazon.com/images/I/71jJ2qT8+tL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Replacement Battery for AT&T Cordless Phone. *by on Reviewed in the United States July 19, 2025* I've ordered these replacement batteries previously for my AT&T phones and they work great. They usually last for about 3+ years and are reasonably priced. ### ⭐⭐⭐⭐⭐ Reliable *by on Reviewed in the United States January 30, 2026* Have been using these batteries in the neighborhood of 15 years. Work well. Have never given me a reason to try something else. ### ⭐⭐⭐⭐ Fitness and worked *by on Reviewed in the United States March 10, 2026* These batteries fit the phone and have worked well for several years. Just starting to go out the past few months, so I ordered new ones. ## Frequently Bought Together - QBLPOWER BT18433 BT28433 BT-8300 BATT-6010 Rechargeable Battery BT184342 BT284342 BT1011 BT1018 BT1022 BT1031 89-1326-00-00/89-1330-01-00/CPH-515D 2.4V(Pack of 4) - QBLPOWER 2.4V BT18433/BT28433 Rechargeable Battery Compatible with AT&T Vtech Phones BT18433 BT184342 BT28433 BT284342 BT-8300 BATT-6010 BT1011 BT1018 BT1022 BT1031 89-1326-00-00 CPH-515D(Pack of 2) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/46573070-bt18433-bt28433-cordless-phone-battery](https://www.desertcart.tn/products/46573070-bt18433-bt28433-cordless-phone-battery) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-06*