--- product_id: 637252397 title: "FirstPower 3.6Ah LBXR20 Battery - Repalce for Black and Decker 20v Lithium Battery, Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools (2 Packs)" brand: "firstpower" price: "KD 0.17" currency: KWD in_stock: false url: https://www.desertcart.com.kw/products/637252397-firstpower-3-6ah-lbxr20-battery-repalce-for-black-and-decker store_origin: KW region: Kuwait --- # 20% longer run time 3.6Ah capacity Compatible with multiple tools FirstPower 3.6Ah LBXR20 Battery - Repalce for Black and Decker 20v Lithium Battery, Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools (2 Packs) **Brand:** firstpower **Price:** KD 0.17 **Availability:** ❌ Out of Stock ## Summary > 🔋 Power Your Projects with Confidence! ## Quick Answers - **What is this?** FirstPower 3.6Ah LBXR20 Battery - Repalce for Black and Decker 20v Lithium Battery, Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools (2 Packs) by firstpower - **How much does it cost?** KD 0.17 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/637252397-firstpower-3-6ah-lbxr20-battery-repalce-for-black-and-decker) ## Best For - firstpower enthusiasts ## Why This Product - Trusted firstpower brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Equipped with multiple protection features to ensure safe operation. - • **Reliable Support:** Enjoy peace of mind with a 30-day return policy and a 12-month warranty. - • **Lightweight Design:** Compact and easy to handle, reducing fatigue during extended use. - • **Universal Compatibility:** Seamlessly fits a wide range of Black and Decker 20V tools and chargers. - • **Power Up Your Performance:** Experience a 20% increase in run time compared to standard batteries. ## Overview The FirstPower 3.6Ah LBXR20 Battery is a high-performance replacement for Black and Decker 20V lithium batteries, offering enhanced run time, compatibility with various tools, and robust safety features, all while being lightweight for user comfort. ## Description FirstPower 3.6Ah LBXR20 Battery - Repalce for Black and Decker 20v Lithium Battery, Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools (2 Packs) ## Features - 【Replace Black and Decker 20v Lithium Battery LBXR20】: 20V | Li-ion |Upgraded 3.6Ah: + 20% run time than others 3.6Ah batteries. Same Size, features, running time & quality as original battery. You don't need to worry. - 【Compatible with Black and Decker 20V Tools & Charger】: Trimmer, blower, leaf blower, drill, hedge trimmer...(LBXR20 LBXR20 LB20 LBX20 LBX4020 LB2X4020 LBXR2520 LST300 LBXR2020 LB2X3020 LB2X4020...); For charger LCS1620B BDCAC202B. - 【Safe Battery】: Battery with overheat protection, over-voltage protection, over-current protection, over-charge protection and short circuit protection etc, you can use it safely on your 20V tools. - 【Lighter Weight】:Easy to install and remove, compact and lighter which prevents fatigue from long hours of work. - 【Reliable Service】 : 30 days return and exchange & 12 months warranty from date of purchase, 24 hours warm-hearted service! Any question welcome to contact us immediately. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GPQMF7QD | | Antenna Location | Power Tool | | Battery Capacity | 4000 Milliamp Hours | | Battery Cell Type | Lithium Ion | | Battery Weight | 1.6 Pounds | | Brand | FirstPower | | Compatible Phone Models | Compatible with Black and Decker 20V | | Customer Reviews | 4.5 4.5 out of 5 stars (907) | | Item Dimensions | 9.8 x 3.5 x 2.4 inches | | Manufacturer | FirstPower | | Number of Batteries | 2 Nonstandard Battery batteries required. (included) | | Reusability | Rechargeable | | Unit Count | 1.0 Count | | Warranty Description | 1-YEARS Warranty | ## Product Details - **Number of batteries:** 1 Lithium Ion batteries required. (included) - **Brand:** FirstPower - **Battery cell composition:** Lithium Ion - **Battery capacity:** 3600 Milliamp Hours - **Recommended uses for product:** Power Tool ## Images ![FirstPower 3.6Ah LBXR20 Battery - Repalce for Black and Decker 20v Lithium Battery, Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools (2 Packs) - Image 1](https://m.media-amazon.com/images/I/61oBao33xvL.jpg) ![FirstPower 3.6Ah LBXR20 Battery - Repalce for Black and Decker 20v Lithium Battery, Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools (2 Packs) - Image 2](https://m.media-amazon.com/images/I/81UYSWMaUpL.jpg) ![FirstPower 3.6Ah LBXR20 Battery - Repalce for Black and Decker 20v Lithium Battery, Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools (2 Packs) - Image 3](https://m.media-amazon.com/images/I/81blfypeOUL.jpg) ![FirstPower 3.6Ah LBXR20 Battery - Repalce for Black and Decker 20v Lithium Battery, Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools (2 Packs) - Image 4](https://m.media-amazon.com/images/I/716AOpL41lL.jpg) ![FirstPower 3.6Ah LBXR20 Battery - Repalce for Black and Decker 20v Lithium Battery, Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools (2 Packs) - Image 5](https://m.media-amazon.com/images/I/71yuOp8TVuL.jpg) ## Frequently Bought Together - FirstPower 3.6Ah LBXR20 Battery - Repalce for Black and Decker 20v Lithium Battery, Compatible with LBXR20 LB20 LBX20 LBX4020 LB2X4020 Tools (2 Packs) - BLACK+DECKER 20V MAX Lithium Battery Charger, Compatible with 12V and 20V Battery, Battery Sold Separately (LCS1620B) - Weed Eater String Compatible with Black+Decker, AF-100 0.065" Weed Wacker String Refill 360ft Automatic Feed String Trimmer Replacement Line Spool for Black&Decker (12Spools + 3Caps+3Springs) --- ## 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.com.kw/products/637252397-firstpower-3-6ah-lbxr20-battery-repalce-for-black-and-decker](https://www.desertcart.com.kw/products/637252397-firstpower-3-6ah-lbxr20-battery-repalce-for-black-and-decker) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-16*