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expired Posted by Blue_Ranger • Aug 26, 2023
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expired Posted by Blue_Ranger • Aug 26, 2023

EGO Power+ 56V 4.0Ah Upgraded Fuel Gauge Battery

+ Free Shipping

$136

$249

45% off
Amazon
36 Comments 39,776 Views
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Update: This popular deal is still available

Amazon has EGO Power+ 56-Volt 4.0Ah Upgraded Fuel Gauge Battery (BA2242T) for $136.31. Shipping is free.

Thanks to Deal Hunter Blue_Ranger for posting this deal.

Key Features:
  • Upgraded fuel gauge to show how much run time is remaining – 20% increments
  • Patented power management system to protect your battery and enhance the life
  • Charges in 30 minutes with the Rapid Charger
  • Charges in 70 minutes with the EGO POWER+ standard charger
  • Compatible with all EGO tools
  • ARC Lithium: Industry's most advanced battery technology

Editor's Notes

Written by megakimcheelove | Staff

Original Post

Written by Blue_Ranger
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Update: This popular deal is still available

Amazon has EGO Power+ 56-Volt 4.0Ah Upgraded Fuel Gauge Battery (BA2242T) for $136.31. Shipping is free.

Thanks to Deal Hunter Blue_Ranger for posting this deal.

Key Features:
  • Upgraded fuel gauge to show how much run time is remaining – 20% increments
  • Patented power management system to protect your battery and enhance the life
  • Charges in 30 minutes with the Rapid Charger
  • Charges in 70 minutes with the EGO POWER+ standard charger
  • Compatible with all EGO tools
  • ARC Lithium: Industry's most advanced battery technology

Editor's Notes

Written by megakimcheelove | Staff

Original Post

Written by Blue_Ranger

Community Voting

Deal Score
+48
Good Deal
Visit Amazon

Price Intelligence

Model: EGO 56V Power+ BA2242T 4 Ah Lithium-Ion Battery 1 pc

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 7/15/2025, 02:05 AM
Sold By Sale Price
Amazon$269
Lowe's$279

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Top Comments

foxblur
3109 Posts
390 Reputation
Exactly what I was about to say. For about 150 I have picked up a refurbished chainsaw and 5ah battery and then on a separate deal. I picked up a blower and five amp hour battery for around 150.
Selman
4215 Posts
1723 Reputation
Great deal for the battery alone. It's the lowest Amazon has ever directly sold it for. Still, I would probably just wait on a deal for a chainsaw or blower that includes a 4aH battery for $160-180.
Juan2049
1362 Posts
118 Reputation
Call ego and have them warranty replacement before it's too late

35 Comments

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Aug 26, 2023
4,215 Posts
Joined Jul 2010
Aug 26, 2023
Selman
Aug 26, 2023
4,215 Posts
Great deal for the battery alone. It's the lowest Amazon has ever directly sold it for. Still, I would probably just wait on a deal for a chainsaw or blower that includes a 4aH battery for $160-180.
1
Aug 26, 2023
3,109 Posts
Joined Jul 2011
Aug 26, 2023
euuser1398928
Aug 26, 2023
3,109 Posts

Our community has rated this post as helpful. If you agree, why not thank euuser1398928

Quote from Selman :
Great deal for the battery alone. It's the lowest Amazon has ever directly sold it for. Still, I would probably just wait on a deal for a chainsaw or blower that includes a 4aH battery for $160-180.
Exactly what I was about to say. For about 150 I have picked up a refurbished chainsaw and 5ah battery and then on a separate deal. I picked up a blower and five amp hour battery for around 150.
1
Pro
Aug 26, 2023
575 Posts
Joined Jan 2020
Aug 26, 2023
ItsaDrenalin
Pro
Aug 26, 2023
575 Posts
This is a good buy for this battery. I purchased this when it was around $145. It lasts all day in my Ego fan, as long as I don't leave it on turbo. If I do utilize turbo, it still lasts several hours. I like the new fuel gauge, it's much better than the old style. If you're like me and you already have all the Ego tools you need or don't want to deal with reselling another tool, this is a good price. Otherwise, you can do as others have mentioned and wait for a sale on a kit.
Aug 26, 2023
69 Posts
Joined Nov 2017

This comment has been rated as unhelpful by Slickdeals users.

Aug 26, 2023
695 Posts
Joined Jun 2014
Aug 26, 2023
Gidaean
Aug 26, 2023
695 Posts
Thank you! This is exactly what I needed. My 3 year old 7.5Ah battery that came with my mower isn't going far enough anymore and has lots of trouble recharging in the heat (I've moved it's charger indoors). I have 2x 2.5Ah batteries for other tools but they're completely useless in the mower! Sometimes those only run for a few minutes before they drain or overheat.
2
Aug 26, 2023
83 Posts
Joined Dec 2008
Aug 26, 2023
jkinz
Aug 26, 2023
83 Posts
This is really tempting. I have a 7.5Ah battery that came with my mower and it is on the fritz. It is within the battery warranty period but I'd love to have a second/back up for the mower. 🤔
1
3
Aug 26, 2023
1,362 Posts
Joined Dec 2018
Aug 26, 2023
BilboMcBaggins69
Aug 26, 2023
1,362 Posts

Our community has rated this post as helpful. If you agree, why not thank BilboMcBaggins69

Quote from jkinz :
This is really tempting. I have a 7.5Ah battery that came with my mower and it is on the fritz. It is within the battery warranty period but I'd love to have a second/back up for the mower. 🤔
Call ego and have them warranty replacement before it's too late
1

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Aug 27, 2023
6,533 Posts
Joined Oct 2011
Aug 27, 2023
thehash
Aug 27, 2023
6,533 Posts

Our community has rated this post as helpful. If you agree, why not thank thehash

Quote from jkinz :
This is really tempting. I have a 7.5Ah battery that came with my mower and it is on the fritz. It is within the battery warranty period but I'd love to have a second/back up for the mower. 🤔
get them to replace it with the warranty. dont wait.
1
Aug 27, 2023
3,581 Posts
Joined Dec 2006
Aug 27, 2023
Blitz28179
Aug 27, 2023
3,581 Posts
Quote from Gidaean :
Thank you! This is exactly what I needed. My 3 year old 7.5Ah battery that came with my mower isn't going far enough anymore and has lots of trouble recharging in the heat (I've moved it's charger indoors). I have 2x 2.5Ah batteries for other tools but they're completely useless in the mower! Sometimes those only run for a few minutes before they drain or overheat.
Have you got the turbo charger? I am hearing those work alot better than the cheaper chargers. Its also better for the battery
Aug 27, 2023
2,254 Posts
Joined Feb 2014
Aug 27, 2023
elefante72
Aug 27, 2023
2,254 Posts
Quote from Blitz28179 :
Have you got the turbo charger? I am hearing those work alot better than the cheaper chargers. Its also better for the battery
I have the turbo charger. It has a fan that blows cool air (assuming you keep it inside). through the battery when charging and its pretty fast. But if you want to kill your battery charge it while its hot and leave it outdoors. My 7.5 are 3-5 years old and almost working at 90% of charge.

You can muse but I keep my batteries in the basement all year round and only charge in the basement. If you don't have a basement keep them in the house unless you like lighting money on fire.

In any case the turbo charger says you can supposedly charge a hot battery because of the fan, but outside that it doesn't really have any other bennies except for a fine trickle charge that doesnt overvolt the battery.

So it may seem counterintuitive but when using LIon chemistry never charge them when they are hot and you should have enough battery to avoid that situation. So it will cost you less in the long run to have two larger batteries than run down 1 to failure every time and maybe get another to run through the rest of your workflow. In any case if you run them down let them cool then charge, because also keeping Li chem at low SOC also kills them pretty readily of fully at 100% all the time.

In general Li Ion suck, so when solid or LFP batteries come out I will be happy.
Last edited by elefante72 August 26, 2023 at 05:29 PM.
Aug 27, 2023
522 Posts
Joined Jun 2016
Aug 27, 2023
404fullPriceNotFound
Aug 27, 2023
522 Posts
Quote from sloth911 :
I literally saw some guy on Tik Tok "find" this at thrift store for $9.99.
Wow what great information!!! *he said sarcastically 🤦 ♀️
1
1
Aug 27, 2023
522 Posts
Joined Jun 2016
Aug 27, 2023
404fullPriceNotFound
Aug 27, 2023
522 Posts
Quote from Juan2049 :
Call ego and have them warranty replacement before it's too late
Did that with one of mine, they just sent me a new one. Their batteries are utter garbage. Sorry to say
6
Aug 27, 2023
207 Posts
Joined Apr 2013
Aug 27, 2023
dealballs1989
Aug 27, 2023
207 Posts
Pro-tip, at least on this particular ego snowblower, you can mix batteries. So you can combine this 4.0 Ah with a 5.0 Ah or 2.5 Ah you might already have.
I'm in for one for this reason! Thanks for sharing
Aug 27, 2023
2,254 Posts
Joined Feb 2014
Aug 27, 2023
elefante72
Aug 27, 2023
2,254 Posts
Quote from NikoN8718 :
Pro-tip, at least on this particular ego snowblower, you can mix batteries. So you can combine this 4.0 Ah with a 5.0 Ah or 2.5 Ah you might already have.
I'm in for one for this reason! Thanks for sharing
Not sure what snow thrower you are referring to but mine is parallel (56+56), so it will run to the lowest battery Ah. So if you have a 2 and a 7.5, it will only run to a two because it is a parallel not series snowthrower. So YMMV. Do they have ones that run on 56V only now? That is more interesting however the power is probably gimped in some manner.

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Aug 27, 2023
5,329 Posts
Joined Mar 2010
Aug 27, 2023
norazi
Aug 27, 2023
5,329 Posts
Quote from elefante72 :
Not sure what snow thrower you are referring to but mine is parallel (56+56), so it will run to the lowest battery Ah. So if you have a 2 and a 7.5, it will only run to a two because it is a parallel not series snowthrower. So YMMV. Do they have ones that run on 56V only now? That is more interesting however the power is probably gimped in some manner.

Running 2 different capacity batteries in a simple parallel circuit is extreme amateur hour. I am sure its using some sort of circuitry to balance the load. I believe ego calls their tech peak power or something similar.

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