---
product_id: 517658932
title: "WORX WA3639 PowerShare 20V 2.0Ah Li-ion Battery with Charge Indicator and Overcharge Protection"
brand: "worx"
price: "€ 57.70"
currency: EUR
in_stock: true
reviews_count: 13
category: "Worx"
url: https://www.desertcart.ie/products/517658932-worx-wa3639-powershare-20v-2-0ah-li-ion-battery-charge
store_origin: IE
region: Ireland
---

# 5-LED charge indicator 20V 2.0Ah Li-ion power Thermal Energy Storage tech WORX WA3639 PowerShare 20V 2.0Ah Li-ion Battery with Charge Indicator and Overcharge Protection

**Brand:** worx
**Price:** € 57.70
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up smarter, work longer, and stay ahead with WORX PowerShare!

## Quick Answers

- **What is this?** WORX WA3639 PowerShare 20V 2.0Ah Li-ion Battery with Charge Indicator and Overcharge Protection by worx
- **How much does it cost?** € 57.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/517658932-worx-wa3639-powershare-20v-2-0ah-li-ion-battery-charge)

## 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 Charge Indicator:** Five LED lights give you real-time battery status—never get caught powerless again.
- • **360° Impact Protection:** Built tough to withstand vibration and shocks, ensuring durability on every job.
- • **Safe & Efficient Charging:** Overcharge protection safeguards your battery and tools for worry-free use every time.
- • **Cool & Long-Lasting Performance:** Thermal Energy Storage keeps cells cooler for extended runtime and peak efficiency.
- • **Universal PowerShare Compatibility:** One battery, endless tools—save money and space with WORX’s versatile 20V platform.

## Overview

The WORX WA3639 is a 20V 2.0Ah lithium-ion battery designed for professional-grade cordless tools. Featuring advanced Thermal Energy Storage technology, it delivers cooler operation and longer runtimes. Its 5-LED charge indicator provides clear battery status at a glance, while 360° cell protection and overcharge safeguards ensure durability and safe charging. Compatible across WORX’s PowerShare platform, this battery offers versatile, reliable power for a wide range of tools.

## Description

Enjoy extended runtime and reliable performance with this 20V 2.0Ah lithium-ion battery featuring thermal protection, overcharge prevention, and a charge level indicator.

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

- PowerShare Advantage - Experience the ultimate in battery versatility with WORX PowerShare, allowing you to use the same 20V battery across a wide range of 20V, 40V, or even 80V tools for convenience and cost-efficiency
- Advanced Run Time - Equipped with Thermal Energy Storage Technology, this 20V 2.0 Ah battery maintains cooler cell temperatures, ensuring longer run times and a more reliable performance for your power tools
- Durable & Secure - Benefit from 360° cell protection that shields against vibration and impact, enhancing the safety and longevity of your WORX battery during the most demanding tasks
- Intuitive Charge Indicator - Stay informed on the go with the 5 LED lights battery charge level indicator, providing a quick and accurate reading of your battery's status, so you never run out of power unexpectedly
- Safe Charging - The overcharge protection function safeguards your battery, preventing short-circuits and overheating, ensuring a safe and efficient charging process every time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXQ31SM7 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Capacity | 2 Amp Hours |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | 5,798 in DIY & Tools ( See Top 100 in DIY & Tools ) 11 in Cordless Tool Battery Packs |
| Colour | black / orange |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,723) |
| Date First Available | 7 Mar. 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. |
| Item Package Quantity | 1 |
| Item Weight | 400 g |
| Item model number | WA3639 |
| Manufacturer | WORX |
| Part Number | 6925387173915 |
| Pattern | Single |
| Product Dimensions | 7.62 x 7.62 x 12.7 cm; 400 g |
| Style | WA3639 2.0Ah Battery Pack |
| Voltage | 20 Volts |

## Product Details

- **Battery capacity:** 2 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 WA3639 PowerShare 20V 2.0Ah Li-ion Battery with Charge Indicator and Overcharge Protection - Image 1](https://m.media-amazon.com/images/I/71HNMfsWJjL.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 WA3639 PowerShare 20V 2.0Ah Li-ion Battery with Charge Indicator and Overcharge Protection
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- Worx WA0004 Replacement Spool Line Twin Pack for WORX Grass Trimmer WG169E, WG163E, WG154E, WG157E – Pre-Wound DNA2 Double Helix Cutting Line – 2 x Spools for 20V Cordless Strimmer

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**Shop now:** [https://www.desertcart.ie/products/517658932-worx-wa3639-powershare-20v-2-0ah-li-ion-battery-charge](https://www.desertcart.ie/products/517658932-worx-wa3639-powershare-20v-2-0ah-li-ion-battery-charge)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-27*