--- product_id: 46573070 title: "BT-18433 BT-28433 Cordless Phone Battery" brand: "qblpower" price: "€ 17.79" currency: EUR in_stock: true reviews_count: 13 category: "Qblpower" url: https://www.desertcart.it/products/46573070-bt-18433-bt-28433-cordless-phone-battery store_origin: IT region: Italy --- # 500mAh capacity 2.4V NiMH power Rechargeable & eco-friendly BT-18433 BT-28433 Cordless Phone Battery **Brand:** qblpower **Price:** € 17.79 **Availability:** ✅ In Stock ## Summary > 🔋 Power your calls, power your life—never miss a moment! ## Quick Answers - **What is this?** BT-18433 BT-28433 Cordless Phone Battery by qblpower - **How much does it cost?** € 17.79 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/46573070-bt-18433-bt-28433-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 - • **Trusted Durability:** Proven performance with 4.6-star rating and 15+ years of user satisfaction—join the savvy pros. - • **Extended Usage Cycle:** 500mAh capacity ensures your phone stays powered for years—no frequent replacements needed. - • **Long-lasting Power Boost:** Reliable 2.4V NiMH cells deliver consistent energy for your cordless devices. - • **Wide Compatibility Range:** Seamlessly fits multiple BT and AT&T cordless phone models—upgrade without hassle. - • **Eco-conscious Rechargeability:** Rechargeable design reduces waste and saves money, aligning with sustainable living values. ## Overview The QBLPOWER BT18433 BT28433 rechargeable battery pack includes four 2.4V NiMH AAA batteries with 500mAh capacity, designed for long-lasting, eco-friendly power. Compatible with a broad range of BT and AT&T cordless phone models, these batteries offer reliable performance backed by a 4.6-star rating and years of trusted use. ## Description Buy 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): Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Reliable - Have been using these batteries in the neighborhood of 15 years. Work well. Have never given me a reason to try something else. Review: Great Replacement Battery for AT&T Cordless Phone. - 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. ## 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 | |---------------|-------| | ASIN | B071PC1WM4 | | Antenna Location | Flashlight, Remote Controls roni, Toys | | Battery Capacity | 500 Milliamp Hours | | Battery Cell Type | NiMH | | Best Sellers Rank | #104 in Cordless Telephone Batteries | | Brand | QBLPOWER | | Customer Reviews | 4.6 4.6 out of 5 stars (657) | | Item Weight | 0.11 Pounds | | Manufacturer | QBLPOWER | | Model Name | QBLPOWER | | Model Number | 4330241206 | | Number of Batteries | 4 AAA batteries required. (included) | | Reusability | Rechargeable | | UPC | 712190829230 | | Unit Count | 4 Count | | 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 ![BT-18433 BT-28433 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 ### ⭐⭐⭐⭐⭐ Reliable *by P***T on 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. ### ⭐⭐⭐⭐⭐ Great Replacement Battery for AT&T Cordless Phone. *by W***C on 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. ### ⭐⭐⭐⭐ Fitness and worked *by J***J on 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.it/products/46573070-bt-18433-bt-28433-cordless-phone-battery](https://www.desertcart.it/products/46573070-bt-18433-bt-28433-cordless-phone-battery) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-10*