--- product_id: 615725117 title: "WA3644 20V 4.0Ah PowerShare Battery | 20V 4.0Ah PowerShare battery — compatible with 140+ WORX tools; battery management system" brand: "worx" price: "AR$289188" currency: ARS in_stock: true category: "Worx" url: https://www.desertcart.com.ar/products/615725117-wa3644-20v-4-0ah-powershare-battery-20v-4-0ah-powershare store_origin: AR region: Argentina --- # 20V Optimized Power Delivery 4.0Ah High Capacity Heat-Resistant Durable Design WA3644 20V 4.0Ah PowerShare Battery | 20V 4.0Ah PowerShare battery — compatible with 140+ WORX tools; battery management system **Brand:** worx **Price:** AR$289188 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your productivity—never let your tools run out before you do! ## Quick Answers - **What is this?** WA3644 20V 4.0Ah PowerShare Battery | 20V 4.0Ah PowerShare battery — compatible with 140+ WORX tools; battery management system by worx - **How much does it cost?** AR$289188 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/615725117-wa3644-20v-4-0ah-powershare-battery-20v-4-0ah-powershare) ## Best For - worx enthusiasts ## Why This Product - Trusted worx brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Power Management:** Intelligent BMS tech adapts output for precision and safety, maximizing battery life. - • **Real-Time Power Insight:** On-board battery indicator keeps you informed, eliminating unexpected downtime. - • **Extended Runtime Mastery:** Work longer with 4.0Ah capacity powering all your Worx tools seamlessly. - • **Heat-Resistant Durability:** Unique heat storage material protects against impacts and overheating for lasting performance. - • **Universal PowerShare Compatibility:** One battery fits multiple Worx tools—streamline your toolkit and stay ready. ## Overview The WORX WA3644 20V 4.0Ah PowerShare Battery delivers extended runtime with intelligent power control and a heat-resistant design. Engineered for durability and optimized power delivery, it features a real-time power indicator and is compatible across Worx PowerShare tools, making it an essential upgrade for professionals seeking reliable, long-lasting cordless power. ## Description High-capacity 20V 4.0Ah PowerShare Pro battery with intelligent power control and heat-resistant design delivers extended runtime and protects your tools. ## Features - High-Capacity PowerShare Pro Battery - The Worx 20V 4.0Ah PowerShare Pro battery WA3644 offers extended runtime for all your Worx tools, ensuring you can work longer without interruptions. - Battery Management System (BMS) - With Intelligent Power Control and BMS Technology, this battery adapts to the demands of precision tasks, maintaining safety and enhancing the longevity of your tools. - Durable and Resilient Design - Engineered with unique heat storage material, the Worx battery is designed to absorb and store heat efficiently, protecting against impacts and prolonging battery life. - Optimized Power Delivery - The Worx 20V battery features communication technology that adjusts output for optimal power delivery, maximizing the performance and runtime of your tools. - Real-Time Power Indicator - Stay informed on the job with the on-board battery indicator that provides real-time power status, so you can manage your work efficiently with timely battery swaps or recharges. - Your battery pack is UNCHARGED. To ensure full capacity of the battery, completely charge the battery in the battery charger before using your power tool for the first time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CLYQH7TJ | | Amperage | 4 Amps | | Antenna Location | Power Tool | | Battery Capacity | 4 Amp Hours | | Battery Cell Type | Lithium Ion | | Battery Weight | 670 Grams | | Best Sellers Rank | 1,652 in DIY & Tools ( See Top 100 in DIY & Tools ) 3 in Cordless Tool Battery Packs | | Brand Name | WORX | | Compatible Phone Models | Not compatible with phones, Worx Power Tools | | Customer Reviews | 4.7 4.7 out of 5 stars (2,141) | | Included Components | 20V/4.0Ah Li Battery WA3644 | | Item Dimensions | 11.5 x 7.5 x 7.5 centimetres | | Item Type Name | PowerShare Battery | | Item Weight | 670 Grams | | Manufacturer | WORX | | Model Name | WA3644 | | Model Number | WA3644 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Reusability | Rechargeable | | Unit Count | 1.0 count | | Voltage | 20 Volts | ## Product Details - **Battery capacity:** 4 Amp Hours - **Battery cell composition:** Lithium Ion - **Brand:** WORX - **Number of batteries:** 1 Lithium Ion batteries required. (included) - **Recommended uses for product:** Power Tool ## Images ![WA3644 20V 4.0Ah PowerShare Battery | 20V 4.0Ah PowerShare battery — compatible with 140+ WORX tools; battery management system - Image 1](https://m.media-amazon.com/images/I/81aD08LWAkL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Worx WA3644 PowerShare Pro 20V 4.0Ah High-Capacity Battery with Battery Management System & Intelligent Power Control - ANOITD WA3875 Replace Worx 20v lithium Battery Charger Compatible with Worx 20v Batteries Wa3757 Wa3578 WA3525 Wa3522 WA3544 … - Worx 20V Power Share Reciprocating Saw - WX500L.9 (Tool Only) --- ## 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.ar/products/615725117-wa3644-20v-4-0ah-powershare-battery-20v-4-0ah-powershare](https://www.desertcart.com.ar/products/615725117-wa3644-20v-4-0ah-powershare-battery-20v-4-0ah-powershare) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-10*