--- product_id: 15244690 title: "New Genuine OEM Uniden BT-1021 BBTG0798001 Cordless Handset Rechargeable Battery (3-Pack)" brand: "uniden" price: "$19.55" currency: USD in_stock: true reviews_count: 13 category: "Uniden" url: https://www.desertcart.us/products/15244690-new-genuine-oem-uniden-bt-1021-bbtg0798001-cordless-handset-rechargeable store_origin: US region: United States of America --- # 2.4V DC reliable voltage Fits 50+ Uniden models 300mAh NiMH power New Genuine OEM Uniden BT-1021 BBTG0798001 Cordless Handset Rechargeable Battery (3-Pack) **Brand:** uniden **Price:** $19.55 **Availability:** ✅ In Stock ## Summary > 🔋 Power your conversations with confidence—stay connected, stay ahead! ## Quick Answers - **What is this?** New Genuine OEM Uniden BT-1021 BBTG0798001 Cordless Handset Rechargeable Battery (3-Pack) by uniden - **How much does it cost?** $19.55 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/15244690-new-genuine-oem-uniden-bt-1021-bbtg0798001-cordless-handset-rechargeable) ## Best For - uniden enthusiasts ## Why This Product - Trusted uniden brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Perfectly engineered for over 50 Uniden phone models and multiple battery types, ensuring a flawless fit every time. - • **Effortless Installation:** Plug-and-play design means zero hassle—upgrade your handset’s battery in minutes and feel the difference instantly. - • **Triple-Pack Power Boost:** Three genuine OEM batteries to keep your cordless handsets charged and ready—never miss a call again. - • **Trusted Quality & Value:** Highly rated by thousands, these batteries combine OEM authenticity with unbeatable price—because your calls deserve the best. - • **Long-Lasting Rechargeable Tech:** Nickel Metal Hydride cells deliver consistent performance and longevity, powering your calls for years. ## Overview This 3-pack of Genuine OEM Uniden BT-1021 rechargeable AAA batteries features 300mAh Nickel Metal Hydride cells at 2.4V DC, designed to perfectly replace multiple Uniden cordless handset batteries. Compatible with over 50 Uniden phone models, these batteries offer long-lasting, reliable power with easy installation, backed by thousands of positive reviews for quality and durability. ## Description NEW Genuine OEM Uniden BT1021 Cordless Handset Rechargeable Battery (3-Pack) COMPOSITION: Nickel Metal Hydride VOLTAGE: 2.4V-DC CAPATCITY: 300-mAh SIZE: AAA Compatible with the following Uniden Phone Systems, Cordless Handsets, and Batteries: Batteries: BT-1016, BT-1008, BT-1025, CPH-515B. Phone Systems: D1361, D1361BK, D1364, D1364BK, D1384, D1384BK, D1384-2, D1384-2BK, D1384-4, D1384-4BK, D1483BK, D1483W, D1660, D1660-2, D1660-2T, D1660-3, D1660-4, D1680, D1680-2, D1680-3, D1680-3T, D1680-4, D1680-8, D1685, D1685-2, D1685-3, D1685-4, D1685-5, D1688, D1688-2, D1688-2T, D1688-3, D1688-4, D1688-5, D1760, D1760-2, D1760-2W, D1760-3, D1780, 1780-2, D1780-2BT, D1780-2W, D1780-3, D1780-3BT, D1780-4, D1785, D1785-2T, D1785-2T, D1785-3T, D1788, D1788-2, D1788-3, D2997, D2998, D3097, D3097S, D3098, D3098S, D3580-2, D3580-3, D3588, D3588-2, D3588-3, DECT1363BK, DECT2060, DECT2060-2, DECT2080, DECT2080-2, DECT2080-2W, DECT2080-3, DECT2080-4, DECT2080-5, DECT2085, DECT2085-2, DECT2085-2W, DECT2085-3, DECT2085-4, DECT2085-4WX, DECT2085-5, DECT2088, DECT2088-2, DECT2180, DECT2180-2, DECT2180-3, DECT2180-4, DECT2185, DECT2185-2, DECT2185-3, DECT2188, DECT2188-2, DECT2188-3, DECT2188-4, DECT2188-5, DECT2662, DECT2662-2, DECT2882, DECT2882-2, DECT2882-3, DECT2888, DECT2888-3, DWX207, WXI2077. Cordless Handsets: DCX160, DCX170, DCX170BT, DCX170T, DCX170W, DCX200, DCX210, DCX291, DCX309, DCX350. Review: Works well. - These are simple to install, last a long time (5 Years on my first replacement), and are reaonably priced. Review: They are exactly right! - So often replacement parts that claim to fit the thing you need them for are almost, but not quite right , but these were excellent . They were not only a perfect fit, they were easy to install and made my phones work like new. I am highly pleased with the quality of the product and the honesty of the description. Definitely deserving of a five star rating. ## Features - Produced by Corun (as pictured). - Compatible Replacement for Batteries: BT-1016, BT-1008, BT-1025, CPH-515B. - Compatible with Phone Models: D1361, D1361BK, D1364, D1364BK, D1384, D1384BK, D1384-2, D1384-2BK, D1384-4, D1384-4BK, D1483BK, D1483W, D1660, D1660-2, D1660-2T, D1660-3, D1660-4, D1680, D1680-2, D1680-3, D1680-3T, D1680-4, D1680-8, D1685, D1685-2, D1685-3, D1685-4, D1685-5, D1688, D1688-2, D1688-2T, D1688-3, D1688-4, D1688-5, D1760, D1760-2, D1760-2W, D1760-3, D1780, 1780-2, D1780-2BT, D1780-2W, D1780-3, D1780-3BT, D1780-4, D1785, D1785-2T, D1785-2T, D1785-3T, D1788, D1788-2, D1788-3, D2997, D2998, D3097, D3097S, D3098, D3098S, D3580-2, D3580-3, D3588, D3588-2, D3588-3, DECT1363BK, DECT2060, DECT2060-2, DECT2080, DECT2080-2, DECT2080-2W, DECT2080-3, DECT2080-4, DECT2080-5, DECT2085, DECT2085-2, DECT2085-2W, DECT2085-3, DECT2085-4, DECT2085-4WX, DECT2085-5, DECT2088, DECT2088-2, DECT2180, DECT2180-2, DECT2180-3, DECT2180-4, DECT2185, DECT2185-2, DECT2185-3, DECT2188, DECT2188-2, DECT2188-3, DECT2188-4, DECT2188-5, DECT2662, DECT2662-2, DECT2882, DECT2882-2, DECT2882-3, DECT2888, DECT2888-3, DWX207, WXI2077, DCX160, DCX170, DCX170BT, DCX170T, DCX170W, DCX200, DCX210, DCX291, DCX309, DCX350. - Genuine OEM Uniden BT-1021 BBTG0798001 Cordless Handset Rechargeable Battery (3-Pack). - Nickel Metal Hydride, 2.4V DC; 300-mAh. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00YLIWA9Q | | Amperage | 2 Amps | | Antenna Location | Phone | | Battery Capacity | 300 Milliampere Hour (mAh) | | Battery Cell Composition | NiMH | | Battery Cell Type | NiMH | | Best Sellers Rank | #112 in Cordless Telephone Batteries | | Brand | Uniden | | Compatible Phone Models | BT-1016 BT-1008 BT-1025 CPH-515B | | Customer Reviews | 4.6 out of 5 stars 3,853 Reviews | | Item Weight | 0.15 Pounds | | Manufacturer | Overstock To Buy | | Model Name | d1688 | | Model Number | BT-1021 | | Number of Batteries | 3 AAA batteries required. | | Recommended Uses For Product | Phone | | Reusability | Rechargeable | | UPC | 682055280028 | | Unit Count | 3 Count | | Voltage | 2.4 Volts | ## Product Details - **Number of Batteries:** 3 AAA batteries required. - **Brand:** Uniden - **Battery Cell Composition:** NiMH - **Battery Capacity:** 300 Milliampere Hour (mAh) - **Recommended Uses For Product:** Phone ## Images ![New Genuine OEM Uniden BT-1021 BBTG0798001 Cordless Handset Rechargeable Battery (3-Pack) - Image 1](https://m.media-amazon.com/images/I/715LutcSxwL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well. *by K***A on October 26, 2025* These are simple to install, last a long time (5 Years on my first replacement), and are reaonably priced. ### ⭐⭐⭐⭐⭐ They are exactly right! *by L***. on August 12, 2024* So often replacement parts that claim to fit the thing you need them for are almost, but not quite right , but these were excellent . They were not only a perfect fit, they were easy to install and made my phones work like new. I am highly pleased with the quality of the product and the honesty of the description. Definitely deserving of a five star rating. ### ⭐⭐⭐⭐ Good replacement batteries *by S***J on December 4, 2021* Instead of buying new phones, decided to replace the batteries of an older set of handsets, glad I decided to try since so far it has been working really good. Phone usage is not that much but looks like these are decent quality and will last since I don't see any performance degradation so far. ## Frequently Bought Together - New Genuine OEM Uniden BT-1021 BBTG0798001 Cordless Handset Rechargeable Battery (3-Pack) - Duracell Coppertop AA Batteries with Power Boost Ingredients, 24 Count Pack Double A Battery with Long-lasting Power, Alkaline AA Battery for Household and Office Devices - Duracell 2032 Lithium Battery. 6 Count Pack. Child Safety Features. Compatible with Apple AirTag, Key Fob, and other devices. CR2032 Battery Lithium Coin Battery. CR Lithium 3V Cell --- ## 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.us/products/15244690-new-genuine-oem-uniden-bt-1021-bbtg0798001-cordless-handset-rechargeable](https://www.desertcart.us/products/15244690-new-genuine-oem-uniden-bt-1021-bbtg0798001-cordless-handset-rechargeable) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-13*