--- product_id: 615725117 title: "WA3644 20V 4.0Ah PowerShare Battery" brand: "worx" price: "€ 129.87" currency: EUR in_stock: true reviews_count: 13 category: "Worx" url: https://www.desertcart.gr/products/615725117-wa3644-20v-4-0ah-powershare-battery store_origin: GR region: Greece --- # 20V Optimized Power Delivery 4.0Ah High Capacity Advanced Battery Management System WA3644 20V 4.0Ah PowerShare Battery **Brand:** worx **Price:** € 129.87 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your productivity—stay charged, stay unstoppable! ## Quick Answers - **What is this?** WA3644 20V 4.0Ah PowerShare Battery by worx - **How much does it cost?** € 129.87 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/615725117-wa3644-20v-4-0ah-powershare-battery) ## 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 - • **Double the Runtime:** Up to 2x longer use than standard 2.0Ah batteries—work uninterrupted. - • **Smart Power Control:** Intelligent BMS tech prevents overcharge, overheating & deep discharge for tool longevity. - • **Heat-Resistant Durability:** Unique heat storage material protects battery life and withstands tough jobsite conditions. - • **Real-Time Power Indicator:** Onboard battery status lets you plan swaps and avoid downtime like a pro. - • **Seamless PowerShare Compatibility:** Works flawlessly across all Worx 20V tools—one battery, endless possibilities. ## Overview The WORX WA3644 20V 4.0Ah PowerShare Battery delivers professional-grade runtime and durability with advanced BMS technology, heat-resistant design, and real-time power monitoring. Compatible with all Worx 20V tools, it ensures efficient, uninterrupted work sessions for the modern DIYer or pro. ## Description High-capacity 20V 4.0Ah PowerShare Pro battery with intelligent power control and heat-resistant design delivers extended runtime and protects your tools. Review: Expensive, but 100% worth it. - These original WORX batteries are great. I made the mistake previously of buying some cheaper 5.0Ah after-market batteries for my Garden Vac, but these still couldn't power my equipment for even one pass of my relatively small garden. Got these 4.0Ah WORX batteries and I've done my garden 3 times on just one charge so far... "buy cheap, buy twice" I'm afraid. I would recommended the WORX originals. Review: Great item - Works perfect in my lawn mower. Old batteries I had to charge half way through doing the lawn, these new ones just keep on going, very good purchase ## 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 | | Battery capacity | 4 amp_hours | | Battery cell composition | Lithium Ion | | Best Sellers Rank | 3,363 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Cordless Tool Battery Packs | | Brand | WORX | | Brand Name | WORX | | Compatible Phone Models | Not compatible with phones, Worx Power Tools | | Customer Reviews | 4.7 out of 5 stars 2,308 Reviews | | 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) | | Number of batteries | 1 Lithium Ion batteries required. (included) | | Recommended uses for product | Power Tool | | Reusability | Rechargeable | | Unit Count | 1.0 count | | 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 - Image 1](https://m.media-amazon.com/images/I/81aD08LWAkL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Expensive, but 100% worth it. *by J***S on 10 June 2026* These original WORX batteries are great. I made the mistake previously of buying some cheaper 5.0Ah after-market batteries for my Garden Vac, but these still couldn't power my equipment for even one pass of my relatively small garden. Got these 4.0Ah WORX batteries and I've done my garden 3 times on just one charge so far... "buy cheap, buy twice" I'm afraid. I would recommended the WORX originals. ### ⭐⭐⭐⭐⭐ Great item *by R***O on 6 May 2026* Works perfect in my lawn mower. Old batteries I had to charge half way through doing the lawn, these new ones just keep on going, very good purchase ### ⭐⭐⭐⭐⭐ EXCELLENT *by R***E on 19 September 2026* Perfect quality product.👍 ## 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.gr/products/615725117-wa3644-20v-4-0ah-powershare-battery](https://www.desertcart.gr/products/615725117-wa3644-20v-4-0ah-powershare-battery) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-29*