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frontpageCobalt_Blue_FF posted Oct 27, 2025 02:31 PM
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frontpageCobalt_Blue_FF posted Oct 27, 2025 02:31 PM

Greenworks 24V 4.0Ah Lithium-Ion Battery

+ Free Shipping

$39

$110

64% off
Amazon
16 Comments 6,627 Views
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Deal Details
Amazon has Greenworks 24V 4.0Ah Lithium-Ion Battery (BAG70009) for $39.29. Shipping is free.

Greenworks Tools via Walmart has Greenworks 24V 4.0Ah Lithium-Ion Battery (BAG70009) for $39.29. Shipping is free.

Thanks to Community Member Cobalt_Blue_FF for finding this deal.

Features:
  • Onboard fuel indicator shows you how much charge is remaining
  • Diagnostic LED light indicates when charging process is complete
  • Lightweight for better handling & less fatigue
  • Quickly charges in 60 minutes
  • Compatible with 150+ Greenworks 24V Tools

Editor's Notes

Written by johnny_miller | Staff
  • About this deal:
    • Our research indicates that this offer is $70.70 lower (64% savings) than the next best available price from a reputable merchant with prices starting from $109.99
  • About this product:
    • Rating of 4.4 from over 2100 customer reviews.
  • About this store:

Original Post

Written by Cobalt_Blue_FF
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has Greenworks 24V 4.0Ah Lithium-Ion Battery (BAG70009) for $39.29. Shipping is free.

Greenworks Tools via Walmart has Greenworks 24V 4.0Ah Lithium-Ion Battery (BAG70009) for $39.29. Shipping is free.

Thanks to Community Member Cobalt_Blue_FF for finding this deal.

Features:
  • Onboard fuel indicator shows you how much charge is remaining
  • Diagnostic LED light indicates when charging process is complete
  • Lightweight for better handling & less fatigue
  • Quickly charges in 60 minutes
  • Compatible with 150+ Greenworks 24V Tools

Editor's Notes

Written by johnny_miller | Staff
  • About this deal:
    • Our research indicates that this offer is $70.70 lower (64% savings) than the next best available price from a reputable merchant with prices starting from $109.99
  • About this product:
    • Rating of 4.4 from over 2100 customer reviews.
  • About this store:

Original Post

Written by Cobalt_Blue_FF

Community Voting

Deal Score
+25
Good Deal
Get Deal at Amazon

Price Intelligence

Model: Greenworks 24V 4.0Ah Lithium-Ion High-Power Battery, Upgraded with 35% Power Boost (Genuine Battery/ 150+ Compatible Tools)

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 11/2/2025, 09:28 PM
Sold By Sale Price
Amazon$39.29

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15 Comments

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Oct 27, 2025 04:52 PM
82 Posts
Joined Jan 2019
AichongSOct 27, 2025 04:52 PM
82 Posts
Just cancelled the like new 2.0AH one and ordered this one instead. Hope it is worth the price difference.
Oct 27, 2025 05:25 PM
293 Posts
Joined Aug 2010
hotshottechguyOct 27, 2025 05:25 PM
293 Posts
Walmart already has the holiday return period in play - return until Jan 31, 2026 so purchased from them instead of Amazon.
Oct 28, 2025 03:26 AM
112 Posts
Joined Dec 2014
jamaicanOct 28, 2025 03:26 AM
112 Posts
Anyone know if this will work to replace a 40 volt 4 amp battery? I assume not thinking it'll be underpowered just hoping
Oct 28, 2025 04:14 AM
184 Posts
Joined Sep 2012
BrandonH7829Oct 28, 2025 04:14 AM
184 Posts
Quote from jamaican :
Anyone know if this will work to replace a 40 volt 4 amp battery? I assume not thinking it'll be underpowered just hoping
No, this will only work with their 24v tools/vacuums. I'd love a deal on a 40v battery.
Pro
Oct 28, 2025 04:45 AM
3,236 Posts
Joined May 2006
nicedog
Pro
Oct 28, 2025 04:45 AM
3,236 Posts
only $2 cheaper than before.
Oct 28, 2025 09:10 AM
111 Posts
Joined Sep 2013
ZacharyZ1166Oct 28, 2025 09:10 AM
111 Posts
Will this fit Kobalt 24v tools?
Oct 28, 2025 01:27 PM
6,925 Posts
Joined Jan 2013
AnciusDOct 28, 2025 01:27 PM
6,925 Posts
Quote from ZacharyZ1166 :
Will this fit Kobalt 24v tools?
Generally, no. Manufacturers want to lock you in to their line of tools.

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Pro
Oct 28, 2025 02:42 PM
1,727 Posts
Joined Feb 2011
jongasse
Pro
Oct 28, 2025 02:42 PM
1,727 Posts
Any idea how many and what cells are inside? The traditional X * 5 cells can only reach 21v, so 24 is interesting.
Oct 28, 2025 03:21 PM
1,298 Posts
Joined Jul 2011
rcboostedOct 28, 2025 03:21 PM
1,298 Posts
Quote from hotshottechguy :
Walmart already has the holiday return period in play - return until Jan 31, 2026 so purchased from them instead of Amazon.
Or if you have discover, 5% CB this quarter on Amazon

Quote from jongasse :
Any idea how many and what cells are inside? The traditional X * 5 cells can only reach 21v, so 24 is interesting.
It's right on the product page, 6 cells.
Oct 29, 2025 12:29 AM
19 Posts
Joined May 2017
BenjaminS6638Oct 29, 2025 12:29 AM
19 Posts
Quote from jongasse :
Any idea how many and what cells are inside? The traditional X * 5 cells can only reach 21v, so 24 is interesting.
6s2p -
Pro
Oct 29, 2025 02:19 AM
1,727 Posts
Joined Feb 2011
jongasse
Pro
Oct 29, 2025 02:19 AM
1,727 Posts
Quote from BenjaminS6638 :
6s2p -
This is the precise answer. Thank You worship
Oct 29, 2025 11:21 AM
1 Posts
Joined Oct 2025
LavenderFriction428Oct 29, 2025 11:21 AM
1 Posts
Greenworks official has the 24v 4 ah battery high power on sale at 39.29 on Amazon.

https://www.amazon.com/dp/B0CZYRRSJP
Last edited by SpaceCallahan October 29, 2025 at 05:22 AM.
Oct 29, 2025 12:05 PM
6,925 Posts
Joined Jan 2013
AnciusDOct 29, 2025 12:05 PM
6,925 Posts
*** ***
Last edited by AnciusD October 29, 2025 at 06:22 AM.
Nov 01, 2025 01:07 AM
45 Posts
Joined May 2021
LivelyString7186Nov 01, 2025 01:07 AM
45 Posts
Bought this the last time it was $40, and while its not necessary, I found it strange being a higher power battery and it not having a usb port. My regular 4.0 ah battery has a usb port.

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Yesterday 09:15 PM
1,415 Posts
Joined Nov 2017
cho9736Yesterday 09:15 PM
1,415 Posts
When will they discount 40v battery.... it's either 24v or 80v..

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