---
product_id: 432106594
title: "Greenworks 24V 4Ah USB Battery, BAG709"
brand: "greenworks"
price: "€ 209.28"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.sk/products/432106594-greenworks-24v-4ah-usb-battery-bag709
store_origin: SK
region: Slovakia
---

# On-board fuel indicator 24V 4Ah lithium-ion power Built-in USB charging port Greenworks 24V 4Ah USB Battery, BAG709

**Brand:** greenworks
**Price:** € 209.28
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your productivity, and your devices, anywhere you go!

## Quick Answers

- **What is this?** Greenworks 24V 4Ah USB Battery, BAG709 by greenworks
- **How much does it cost?** € 209.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/432106594-greenworks-24v-4ah-usb-battery-bag709)

## 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

- • **Power Bank On-The-Go:** USB port doubles as a 24000mAh power bank, charging your phone or tablet while you work outdoors.
- • **Instant Charge Insight:** Integrated fuel gauge lets you monitor battery life at a glance—never get caught off guard mid-task.
- • **Peace of Mind Warranty:** Backed by a 3-year warranty, protecting your investment and ensuring you stay powered up season after season.
- • **Fade-Free Power All Day:** Reliable 24V 4Ah (96Wh) lithium-ion battery delivers consistent energy without memory loss, keeping your tools running strong.
- • **Long-Lasting & Slow Discharge:** Holds charge for months when not in use, so your battery is ready whenever you are—no more last-minute charging panic.

## Overview

The Greenworks 24V 4Ah USB Battery (BAG709) is a high-capacity lithium-ion battery designed for outdoor power tools, featuring a built-in fuel gauge and USB port for device charging. It offers fade-free power with no memory loss, slow discharge when idle, and comes with a 3-year warranty, making it a versatile and reliable energy source for lawn care and beyond.

## Description

Greenworks 24V 4Ah USB Battery, BAG709 : desertcart.in: Electronics

Review: I bought two additional batteries to have on hand for my battery powered lawn mower. They have a lot of power. I use two in my lawnmower and it cuts a large sized yard. Two batteries will give you 45 minutes of run time. If grass is really tall you won't get that same run time or if you are mulching lots of things in yard, like pinecones or small sticks. Best to have extra batteries on hand because it takes hours to recharge batteries fully. You can check to see how much charge is in each battery by the gauge on the battery. These are multi-use batteries. They have UBS port so can be used as a power bank also. They are a little costly, but they are large batteries. No trouble charging and they discharge very slowly. After 5 months when the need to start using my lawnmower again, the batteries didn't need to be charged they were still fully charged.
Review: Last year I bought a Greenworks stick vacuum and I thought it was great. So much so that I was planning on buying a lot more Greenworks products in the future, going all in on their battery ecosystem for indoor and outdoor tools… But thank goodness I hadn’t gotten around to buying more Greenworks tools yet, because after about 6 months the battery the vacuum came with stopped working. Completely. Wouldn’t recharge at all. That was Strike 1 against Greenworks, but I hoped that it was a one-off unlucky battery… It took a while to get ahold of anyone at Greenworks support to help, but once I was connected with their team the individuals there were very kind and helpful. They determined that it was definitely the battery at fault and not the charger, and said I’d need to buy a new battery. But they couldn’t replace the battery under the warranty because of fine-print shenanigans… So I’m counting that as Strike 2 — forcing me to solve the problem by possibly sending good money after bad. But I went ahead and bought this new Greenworks battery, and at first it was terrific! It brought the Greenworks vacuum roaring right back to life, it held a charge pretty well, the battery charger recognized it and charged it fine… And then after only a few light uses over the course of about a month — it failed exactly like the previous Greenworks battery. Stopped holding a charge, stopped charging, no longer recognized by the charger. Strike 3! I’ve now switched to a Greenworks-compatible generic alternative battery from another company — normally I find generic batteries to be more of a gamble than first-party batteries, when it comes to other products… But since Greenworks’ own batteries have failed me twice in a row, I figured trying an alternative was worth the risk (and significantly cheaper than continuing to buy Greenworks’ expensive and unreliable batteries). So far the generic alternative has held up well — but I’m curious to see for how long (I’m a bit nervous that maybe there’s a flaw in the Greenworks stick vacuum and/or the charger that came with the vacuum — I’m wondering if it’s possible one of those items could’ve been shorting the other batteries out, or if both of the original batteries themselves were just coincidentally bad on their own volition)… If the generic battery manages to last longer than both the first-party batteries, then I guess that’ll be proof the Greenworks batteries were indeed the only problem… And at least I’ll be able to continue using the Greenworks vacuum with the generic alternative batteries instead. It’s a very decent vacuum, so I’d hate to have to throw it away so soon in its lifecycle… But regrettably I doubt I’ll be buying any more Greenworks products in the future, after these bad experiences with their batteries so far. In comparison, for years I’ve been using rechargeable lithium batteries from Ego and Dewalt for a wide variety of their respective lawn-care tools (including lawn mowers and string trimmers) and power tools (including drills and saws) without ever having a single battery die on me like this… So I’m a big fan of those companies now. But they don’t make stick vacuums AFAIK (as of this writing, anyway), so when my wife said we needed a stick vacuum to supplement our indestructible warhorse Miele plug-in canister vacuum (it’s amazing, but it’s a bit heavy and bulky so we don’t always want to haul it up and down the stairs to vacuum up some small spill or whatever) I did a lot of research, and the Greenworks stick vacuums were well-reviewed, nearly on the level of the Dysons in some cases but more affordable, and, importantly, they seemed to have a vibrant collection of other tools built up around their battery ecosystem … So I was expecting a much higher level of reliability than what I stumbled into here.

## Features

- Greenworks 24V 4Ah (96Wh Max) lithium-ion battery delivers fade-free power with no memory loss after charging
- On-board battery fuel indicator allows for on-demand reference of remaining power
- USB port in battery charges all portable electronic devices, including phones and tablets. USB Battery Portable Power Station (24000 mAh Power Bank)
- 3-year battery warranty protects your investment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08L7WLLBL |
| Generic Name | battery |
| Item Dimensions LxWxH | 13 x 7.6 x 6.4 Centimeters |
| Item Weight | 771 g |
| Item model number | BAG709 |
| Manufacturer | 0 |
| Net Quantity | 1 Count |
| Product Dimensions | 12.95 x 7.62 x 6.35 cm; 771.11 g |

## Product Details

- **Battery Capacity:** 24000 Milliampere Hour (mAh)
- **Battery Cell Composition:** Lithium Ion
- **Battery Weight:** 816 Grams
- **Brand:** Greenworks
- **Item dimensions L x W x H:** 13 x 7.6 x 6.4 Centimeters
- **Model Name:** Greenworks battery
- **Net Quantity:** 1 Count
- **Number of Batteries:** 1 AA batteries required. (included)
- **Recommended Uses For Product:** Tablet
- **Voltage:** 24 Volts

## Images

![Greenworks 24V 4Ah USB Battery, BAG709 - Image 1](https://m.media-amazon.com/images/I/418mwGfOFBL.jpg)
![Greenworks 24V 4Ah USB Battery, BAG709 - Image 2](https://m.media-amazon.com/images/I/41Hl-Ah4W4L.jpg)
![Greenworks 24V 4Ah USB Battery, BAG709 - Image 3](https://m.media-amazon.com/images/I/41VjWXCVJkL.jpg)
![Greenworks 24V 4Ah USB Battery, BAG709 - Image 4](https://m.media-amazon.com/images/I/41lQlAuziLL.jpg)
![Greenworks 24V 4Ah USB Battery, BAG709 - Image 5](https://m.media-amazon.com/images/I/41o1OO8LFBL.jpg)

## Questions & Answers

**Q: is this battery the same as greenworks item# 2949802az 24v 4ah battery?**
A: Yes, the two can be used interchangeably. However, model 2949802AZ
 does not have a USB port.

**Q: Which greenworks battery model# is compatible with the old greenworks battery model 29322? I need the model# of the replacement battery pls. Thx**
A: Model 29322 has been discontinued and no longer in production. There are no active compatible replacements. This battery is from our current G-24/Powerall 24v line which is the active line. It is not compatible with model 29322.

**Q: I have a greenworks pole saw with greenworks battery model 29322. which replacement battery works with this?**
A: No, model 29322 is from a line that has been discontinued for quite some time (over 5 years) and is no longer in production or available. This battery is from our current G-24/Powerall 24v line which is compatible with over 100+ tools.

**Q: Can anyone confirm if the 4.0ah and 5.0ah batteries are the same size?**
A: Yes, the 4.0Ah and 5.0Ah batteries are similar in size. However, the 5.0Ah battery will provide 25% more runtime than a 4.0Ah battery.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by Z***A on 17 May 2024*

I bought two additional batteries to have on hand for my battery powered lawn mower. They have a lot of power. I use two in my lawnmower and it cuts a large sized yard. Two batteries will give you 45 minutes of run time. If grass is really tall you won't get that same run time or if you are mulching lots of things in yard, like pinecones or small sticks. Best to have extra batteries on hand because it takes hours to recharge batteries fully. You can check to see how much charge is in each battery by the gauge on the battery. These are multi-use batteries. They have UBS port so can be used as a power bank also. They are a little costly, but they are large batteries. No trouble charging and they discharge very slowly. After 5 months when the need to start using my lawnmower again, the batteries didn't need to be charged they were still fully charged.

### ⭐ Review
*by L***. on 31 January 2024*

Last year I bought a Greenworks stick vacuum and I thought it was great. So much so that I was planning on buying a lot more Greenworks products in the future, going all in on their battery ecosystem for indoor and outdoor tools… But thank goodness I hadn’t gotten around to buying more Greenworks tools yet, because after about 6 months the battery the vacuum came with stopped working. Completely. Wouldn’t recharge at all. That was Strike 1 against Greenworks, but I hoped that it was a one-off unlucky battery… It took a while to get ahold of anyone at Greenworks support to help, but once I was connected with their team the individuals there were very kind and helpful. They determined that it was definitely the battery at fault and not the charger, and said I’d need to buy a new battery. But they couldn’t replace the battery under the warranty because of fine-print shenanigans… So I’m counting that as Strike 2 — forcing me to solve the problem by possibly sending good money after bad. But I went ahead and bought this new Greenworks battery, and at first it was terrific! It brought the Greenworks vacuum roaring right back to life, it held a charge pretty well, the battery charger recognized it and charged it fine… And then after only a few light uses over the course of about a month — it failed exactly like the previous Greenworks battery. Stopped holding a charge, stopped charging, no longer recognized by the charger. Strike 3! I’ve now switched to a Greenworks-compatible generic alternative battery from another company — normally I find generic batteries to be more of a gamble than first-party batteries, when it comes to other products… But since Greenworks’ own batteries have failed me twice in a row, I figured trying an alternative was worth the risk (and significantly cheaper than continuing to buy Greenworks’ expensive and unreliable batteries). So far the generic alternative has held up well — but I’m curious to see for how long (I’m a bit nervous that maybe there’s a flaw in the Greenworks stick vacuum and/or the charger that came with the vacuum — I’m wondering if it’s possible one of those items could’ve been shorting the other batteries out, or if both of the original batteries themselves were just coincidentally bad on their own volition)… If the generic battery manages to last longer than both the first-party batteries, then I guess that’ll be proof the Greenworks batteries were indeed the only problem… And at least I’ll be able to continue using the Greenworks vacuum with the generic alternative batteries instead. It’s a very decent vacuum, so I’d hate to have to throw it away so soon in its lifecycle… But regrettably I doubt I’ll be buying any more Greenworks products in the future, after these bad experiences with their batteries so far. In comparison, for years I’ve been using rechargeable lithium batteries from Ego and Dewalt for a wide variety of their respective lawn-care tools (including lawn mowers and string trimmers) and power tools (including drills and saws) without ever having a single battery die on me like this… So I’m a big fan of those companies now. But they don’t make stick vacuums AFAIK (as of this writing, anyway), so when my wife said we needed a stick vacuum to supplement our indestructible warhorse Miele plug-in canister vacuum (it’s amazing, but it’s a bit heavy and bulky so we don’t always want to haul it up and down the stairs to vacuum up some small spill or whatever) I did a lot of research, and the Greenworks stick vacuums were well-reviewed, nearly on the level of the Dysons in some cases but more affordable, and, importantly, they seemed to have a vibrant collection of other tools built up around their battery ecosystem … So I was expecting a much higher level of reliability than what I stumbled into here.

### ⭐⭐⭐⭐⭐ Review
*by J***M on 5 July 2025*

Powers my Bissell battery operated stick vacuum cleaner perfectly and last alot longer than the battery that came with the vacuum. Also uses same charger that came with vacuum as Greenworks is the company that went in with Bissell to make the battery operated vacs.

## Frequently Bought Together

- Greenworks 24V 4.0Ah Lithium-Ion Battery (Genuine Greenworks Battery/ 125+ Compatible Tools)
- Greenworks 24V Battery Charger (Genuine Greenworks Charger)
- Greenworks 24V 2.0Ah Lithium-Ion Battery (Genuine Greenworks Battery / 125+ Compatible Tools), Green

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-26*