---
product_id: 615725117
title: "WORX WA3644 PowerShare Pro 20V 4.0Ah High-Capacity Battery with Battery Management System & Intelligent Power Control"
brand: "worx"
price: "€ 154.65"
currency: EUR
in_stock: true
reviews_count: 13
category: "Worx"
url: https://www.desertcart.nl/products/615725117-worx-wa3644-powershare-pro-20v-4-0ah-high-capacity-battery
store_origin: NL
region: Netherlands
---

# 4.0Ah High Capacity Heat-Resistant Design Intelligent Power Control WORX WA3644 PowerShare Pro 20V 4.0Ah High-Capacity Battery with Battery Management System & Intelligent Power Control

**Brand:** worx
**Price:** € 154.65
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up smarter, work longer, and never miss a beat!

## Quick Answers

- **What is this?** WORX WA3644 PowerShare Pro 20V 4.0Ah High-Capacity Battery with Battery Management System & Intelligent Power Control by worx
- **How much does it cost?** € 154.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/615725117-worx-wa3644-powershare-pro-20v-4-0ah-high-capacity-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

- • **Real-Time Power Insight:** On-board battery indicator keeps you informed, eliminating guesswork and unexpected shutdowns.
- • **Smart Battery Management:** Adaptive BMS technology optimizes power delivery and safeguards your tools for long-term use.
- • **Heat-Resilient Durability:** Unique heat storage materials protect against overheating and impacts, ensuring reliability on every job.
- • **Extended Runtime, Zero Downtime:** Power through your projects with 4.0Ah capacity that outlasts standard batteries.
- • **Seamless PowerShare Compatibility:** Works flawlessly across all Worx 20V tools—one battery, endless possibilities.

## Overview

The WORX WA3644 PowerShare Pro 20V 4.0Ah battery combines high-capacity lithium-ion power with intelligent battery management and heat-resistant design to deliver extended runtime, enhanced tool protection, and real-time power monitoring. Compatible with all Worx 20V tools, it’s engineered for professionals who demand reliability and efficiency on every project.

## 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: Great battery.. - Wanted more usable time between recharging, my old 2oa batteries are good but you can't tell how much power still available until they run out. These 40A have indicators on them letting you know how much power you have left, I bought a few, some for my power tools, and some I use on my lawn mower ( switched from petrol to battery powered) I have a large lawn and these are capable of gutting my lawn twice before having to recharge. I used to use 4 liters of petrol for each cut before just to give you some indicator over how big mh lawn is.
Review: Works Well. - Great battery and last well.

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLYQH7TJ |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Capacity | 4 Amp Hours |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | 7,026 in DIY & Tools ( See Top 100 in DIY & Tools ) 17 in Cordless Tool Battery Packs |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,739) |
| Date First Available | 30 Oct. 2023 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Included Components | 20V/4.0Ah Li Battery WA3644 |
| Item Package Quantity | 1 |
| Item Weight | 670 g |
| Item model number | WA3644 |
| Manufacturer | WORX |
| Part Number | 6925387191407 |
| Pattern | 4.0 Ah PowerShare PRO battery |
| Product Dimensions | 11.5 x 7.5 x 7.5 cm; 670 g |
| Size | 1 batterie |
| Style | WA3644 4.0Ah Battery Pack |
| 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

![WORX WA3644 PowerShare Pro 20V 4.0Ah High-Capacity Battery with Battery Management System & Intelligent Power Control - Image 1](https://m.media-amazon.com/images/I/81aD08LWAkL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great battery..
*by M***K on 4 January 2026*

Wanted more usable time between recharging, my old 2oa batteries are good but you can't tell how much power still available until they run out. These 40A have indicators on them letting you know how much power you have left, I bought a few, some for my power tools, and some I use on my lawn mower ( switched from petrol to battery powered) I have a large lawn and these are capable of gutting my lawn twice before having to recharge. I used to use 4 liters of petrol for each cut before just to give you some indicator over how big mh lawn is.

### ⭐⭐⭐⭐⭐ Works Well.
*by P***R on 1 November 2025*

Great battery and last well.

### ⭐⭐⭐⭐ Great quality. Well pleased
*by M***O on 7 August 2025*

Great item, as advertised. Lasts decent time. The battery level checker helps keep track of battery levels.

## 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)

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**Shop now:** [https://www.desertcart.nl/products/615725117-worx-wa3644-powershare-pro-20v-4-0ah-high-capacity-battery](https://www.desertcart.nl/products/615725117-worx-wa3644-powershare-pro-20v-4-0ah-high-capacity-battery)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-18*