---
product_id: 2885117
title: "Greenworks 40V 4.0Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools)"
brand: "greenworks"
price: "A$404"
currency: AUD
in_stock: true
reviews_count: 8
category: "Greenworks"
url: https://www.desertcart.com.au/products/2885117-greenworks-40v-4-0ah-lithium-ion-battery-genuine-greenworks-battery
store_origin: AU
region: Australia
---

# 40V high voltage power 4.0Ah long-lasting capacity 120 min fast recharge Greenworks 40V 4.0Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools)

**Brand:** greenworks
**Price:** A$404
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your productivity with the battery that never quits!

## Quick Answers

- **What is this?** Greenworks 40V 4.0Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools) by greenworks
- **How much does it cost?** A$404 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/2885117-greenworks-40v-4-0ah-lithium-ion-battery-genuine-greenworks-battery)

## Best For

- greenworks enthusiasts

## Why This Product

- Trusted greenworks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Snap & Go Convenience:** Effortless snap-on/off design means zero downtime between tasks—just click and continue.
- • **Power Through Your Day:** Consistent fade-free power for up to 2,000 charge cycles keeps your tools running stronger, longer.
- • **Eco-Friendly Efficiency:** Lithium-ion tech with no memory effect and low discharge rate for sustainable, reliable performance.
- • **Charge Smarter, Not Harder:** Innovative battery level indicator and quick recharge times get you back to work faster.
- • **Universal GMAX Compatibility:** Seamlessly powers 75+ Greenworks GMAX tools—one battery to rule your entire lawn care arsenal.

## Overview

The Greenworks 40V 4.0Ah Lithium-Ion Battery delivers high voltage and long-lasting capacity with a rapid 120-minute recharge time. Designed for over 2,000 charge cycles, it features a user-friendly snap-on design and an innovative charge level indicator. Compatible with 75+ Greenworks GMAX tools, this eco-friendly battery offers fade-free power and no memory effect, making it the ultimate upgrade for professionals seeking reliable, gas-free outdoor power.

## Description

desertcart.com > The innovative GMAX 40V Lithium-Ion Battery delivers high performance and efficiency among all GreenWorks GMAX tools. A quick charge time of 60 minutes for a 2 AH battery and 120 minutes for a 4 AH battery making the NEW GreenWorks GMAX Series of lawn tools a great option when looking to replace gas powered products. Featuring a simple snap on and off design for ease of use and innovative battery charge level indicator, Lithium-ion batteries offer no negative memory effect, consistent fade free power throughout its entire run cycle and 3 times longer run time than Nicad batteries. From mowing and edging, to trimming and blowing, (NOT compatible with previous GreenWorks 40V tools) Lithium-Ion batteries can be charged any time with no negative memory effect, so they will be at peak power even after hundreds of charge cycles. Even a few minutes of charging gives you enough full power to finish the job. Benefits and Features: Full Power during its entire run time Longer lasting up to 2,000 charge cycles Light weight Environmentally friendly No memory effect Low discharge rate GreenWorks GMAX System: Interchangeable battery platform fits all GMAX Tools below 29252 20202 22262 25312 25322 20642 22272 27062 21242 29252 G-MAX Variable Speed Blower 20202 G-MAX 12” Chainsaw 22262 G-MAX 24” Hedge Trimmer 25312 G-MAX 19” Mower 25322 G-MAX 16” Mower 20642 G-MAX Pole Saw 22272 G-MAX XR Hedge Trimmer 27062 G-MAX 10” Cultivator 21242 G-MAX 13” String Trimmer Product Description The innovative GMAX 40V Lithium-Ion Battery delivers high performance and efficiency among all GreenWorks GMAX tools. A quick charge time of 60 minutes for a 2 AH battery and 120 minutes for a 4 AH battery making the NEW GreenWorks GMAX Series of lawn tools a great option when looking to replace gas powered products. Featuring a simple snap on and off design for ease of use and innovative battery charge level indicator, Lithium-ion batteries offer no negative memory effect, consistent fade free power throughout its entire run cycle and 3 times longer run time than Nicad batteries. From mowing and edging, to trimming and blowing.

Review: Company backs their product - I use this battery as a backup in a Greenworks blower. I really like it since it is lighter than the OEM battery at a great price. After 2 months, the battery started dying after 5 minutes of use. Additionally, during charge my charger was blinking red, which indicates a bad cell. It was beyond the 30 day return window for desertcart. I was prepared to write a bad review. However, I reached out to the company and got a fast response. They asked a few questions about my use and then shipped me a new battery. Here are some things that I have learned. A blower has variable draw on the battery -- stop/start/stop/start as I am blowing areas and then walking to other areas. This shortens the life of the charge. I am sure there is a lithium battery expert that can explain why. I get longer life from the battery if I set the trigger to always on -- even while walking to another area. I found this to be true of the OEM battery as well. Bottom line: the new battery is working well and makes a great backup.
Review: Works great - Good product

## Features

- Includes full manufacturer warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AW72Y2I |
| Amperage | 4 Amps |
| Antenna Location | Lawn Mower, Mobility Scooter, Power Tool, Scooter, Vacuum Cleaner |
| Battery Capacity | 4 |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 1.4 Kilograms |
| Brand | Greenworks |
| Built-In Media | Battery |
| Compatible Phone Models | / |
| Customer Reviews | 4.4 out of 5 stars 9,703 Reviews |
| Global Trade Identification Number | 00841821010188 |
| Item Dimensions | 6.25 x 3.25 x 3.4 inches |
| Item Type Name | G-MAX 40V Li-Ion Battery |
| Manufacturer | Greenworks |
| Model Name | 40V 4.0 Ah Battery |
| Model Number | 29472 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Lawn Mower, Mobility Scooter, Power Tool, Scooter, Vacuum Cleaner |
| Reusability | Rechargeable |
| UPC | 841821010188 |
| Unit Count | 1.0 Count |
| Voltage | 40 Volts |
| Warranty Description | 3 Year Warranty |

## Product Details

- **Battery Capacity:** 4
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Greenworks
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Lawn Mower, Mobility Scooter, Power Tool, Scooter, Vacuum Cleaner

## Images

![Greenworks 40V 4.0Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools) - Image 1](https://m.media-amazon.com/images/I/61c9HFFhKML.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Company backs their product
*by M***R on October 18, 2023*

I use this battery as a backup in a Greenworks blower. I really like it since it is lighter than the OEM battery at a great price. After 2 months, the battery started dying after 5 minutes of use. Additionally, during charge my charger was blinking red, which indicates a bad cell. It was beyond the 30 day return window for Amazon. I was prepared to write a bad review. However, I reached out to the company and got a fast response. They asked a few questions about my use and then shipped me a new battery. Here are some things that I have learned. A blower has variable draw on the battery -- stop/start/stop/start as I am blowing areas and then walking to other areas. This shortens the life of the charge. I am sure there is a lithium battery expert that can explain why. I get longer life from the battery if I set the trigger to always on -- even while walking to another area. I found this to be true of the OEM battery as well. Bottom line: the new battery is working well and makes a great backup.

### ⭐⭐⭐⭐⭐ Works great
*by J***3 on January 6, 2026*

Good product

### ⭐⭐⭐⭐⭐ Unsure
*by K***R on January 16, 2026*

These were reconditioned and the charge did not last long at all

## Frequently Bought Together

- Greenworks 40V 4.0Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools)
- Greenworks 40V 16" Cordless Lawn Mower, Ultra-Light Push Mower with 4.0Ah Battery & Charger(75+ Tool Compatibility, 45Min Runtime)

---

## 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.au/products/2885117-greenworks-40v-4-0ah-lithium-ion-battery-genuine-greenworks-battery](https://www.desertcart.com.au/products/2885117-greenworks-40v-4-0ah-lithium-ion-battery-genuine-greenworks-battery)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-14*