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expired Posted by Blue_Ranger • Aug 26, 2023
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 39,784 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 

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Sort: Lowest to Highest | Last Updated 7/15/2025, 12:05 PM
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Amazon$269
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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
1363 Posts
118 Reputation
Call ego and have them warranty replacement before it's too late

35 Comments

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Aug 27, 2023
156 Posts
Joined Feb 2017
Aug 27, 2023
texaslongboarder
Aug 27, 2023
156 Posts
Quote from elefante72 :
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.
Agree. I let my batteries cool down before charging and I keep them in the house when not in use. They've are lasting much longer (+3years) than when I kept them in the garage.
Aug 27, 2023
305 Posts
Joined Dec 2010
Aug 27, 2023
MyShadow
Aug 27, 2023
305 Posts
Quote from sloth911 :
I literally saw some guy on Tik Tok "find" this at thrift store for $9.99.
Amazing! Almost as amazing as when I saw my uncle pull off his thumb!
1
Aug 27, 2023
2,254 Posts
Joined Feb 2014
Aug 27, 2023
elefante72
Aug 27, 2023
2,254 Posts
Quote from norazi :
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.
Well I don't know exactly how it works but I surmise that it operates as serial when in lower amp draw and alternates between the batteries and if it gets above a threshold then they work in parallel for the larger amp draw. In any case if it runs 2x V or the same V and avoids the inverter it STILL has to load balance the two batteries and mine will absolutely not run if one battery is out so it doesn't really matter HOW. Now assuming load balancing that would mean that it uses up the batteries in an even fashion. So if you have a 4 and a 7.5 that means the run time will be limited to the 4 battery, and say the 7 will have left over capacity. You notice that they ALWAYS bundle w/ similar battery capacities exactly for this reason. I have the SNT2102 so that is my experience. I cannot comment on the newer bigger ones.

In any case last year I gave up and went back to my 15 yo craftsman and spent $3 for a new spark plug and am happy again. I can fix a small engine, I can't fix plastic parts you can't order and proprietary circuits.
Last edited by elefante72 August 27, 2023 at 09:42 AM.
Pro
Aug 28, 2023
1,814 Posts
Joined Feb 2004
Aug 28, 2023
Kachur
Pro
Aug 28, 2023
1,814 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 two batteries of the same voltage in parallel provided they charged to 100% will drain both of them completely - even different capacities. That said it is unlikely the case batteries run in parallel since plugging two batteries charged to a different voltage could cause big problem.. Must be some kind of regulator, as mentioned earlier.
Aug 28, 2023
1,196 Posts
Joined Apr 2004
Aug 28, 2023
tonymtdew
Aug 28, 2023
1,196 Posts
Quote from Zontrepreneur :
Did that with one of mine, they just sent me a new one. Their batteries are utter garbage. Sorry to say
What gives you that impression? I have had reasonably good success and support from them. I had a 7.5Ah battery die pretty early on (it would error out on use) but they replaced that under warranty pretty easily. Good support from them!

I have 3 other batteries going strong 3 years now with little to no degradation.
Aug 28, 2023
577 Posts
Joined Dec 2015
Aug 28, 2023
f1ydave
Aug 28, 2023
577 Posts
I wish I bought more 7.5 amps when they were $59 from a grainger liquidation 5-6 years ago, lol.

Still works btw, I think most people dont understand how to store and keep a lithium battery.
Aug 28, 2023
577 Posts
Joined Dec 2015
Aug 28, 2023
f1ydave
Aug 28, 2023
577 Posts
Quote from texaslongboarder :
Agree. I let my batteries cool down before charging and I keep them in the house when not in use. They've are lasting much longer (+3years) than when I kept them in the garage.
Most of mine are at over 5+ years without any problems at all. I do something very similar.

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Aug 30, 2023
269 Posts
Joined Jul 2019
Aug 30, 2023
RGon
Aug 30, 2023
269 Posts
What type of cells and how many are inside this battery?
Aug 30, 2023
16 Posts
Joined Dec 2016
Aug 30, 2023
abeortega
Aug 30, 2023
16 Posts
Quote from elefante72 :
Well I don't know exactly how it works but I surmise that it operates as serial when in lower amp draw and alternates between the batteries and if it gets above a threshold then they work in parallel for the larger amp draw. In any case if it runs 2x V or the same V and avoids the inverter it STILL has to load balance the two batteries and mine will absolutely not run if one battery is out so it doesn't really matter HOW. Now assuming load balancing that would mean that it uses up the batteries in an even fashion. So if you have a 4 and a 7.5 that means the run time will be limited to the 4 battery, and say the 7 will have left over capacity. You notice that they ALWAYS bundle w/ similar battery capacities exactly for this reason. I have the SNT2102 so that is my experience. I cannot comment on the newer bigger ones.

In any case last year I gave up and went back to my 15 yo craftsman and spent $3 for a new spark plug and am happy again. I can fix a small engine, I can't fix plastic parts you can't order and proprietary circuits.
Side question? You're not happy with the ego snowblower I was thinking about getting the single stage with the steel auger. Not sure now…
Aug 31, 2023
2,254 Posts
Joined Feb 2014
Aug 31, 2023
elefante72
Aug 31, 2023
2,254 Posts

Our community has rated this post as helpful. If you agree, why not thank elefante72

Quote from abeortega :
Side question? You're not happy with the ego snowblower I was thinking about getting the single stage with the steel auger. Not sure now…
TBH the steel augur doesn't really matter that much, the shearing system is much more important. If the shear happens before nominal thresholds exceed it shouldn't break. Now with that said if it does, you probably can't get the parts. I find it to be problematic in wet snow and to push it. Unless you have pure unpacked snow it is horrible. It doesnt have enough torque and it doesn't have enough clearing power. For that you need dual stage.

I live in the snow belt (UNY) so I was going to sell my single stage small craftsman snow thrower but last winter was wet and I took it out and used it w/ my 15 yo craftsman dual stage.

I am pretty environmentally focused (all my vehicle are EV, have solar etc) but heavy equipment fails (mowers, throwers) and the cost will never be recovered. I tracked how much fuel I used last year (and it was snowy). For the two stage 1.2 gallon, for the single stage (sidewalks, small snow, etc) 0.5 gal. I put fuel stabilizer in there. So total cost with oil change around $12. Two spark plugs $4. So $16 in maint cost.

A new ego battery is $400 for a 7ish, except these all need two Frown

So to "save" the planet for 2 gallons of fuel I need to go to a purely worse technology that costs dozens of times more. That is crazy man....

The other thing is lots of these parts are plastic, EGO doesn't stock replacement parts and I have seen neighbors need to scrap the entire device because EGO doesn't have simple replacements for drive components and like wheels. Its truly Apple-esque. For a gas one, you can get replacement parts for everything. So you have to think about ROI. There will never be an ROI for battery heavy equipment (at least anytime soon)

In any case (not sure where you live or needs) I would pick up a nice single stage or splurge for the dual stage 4 cycle thrower and keep it maintained for the next 15-20 years and call it a day. I would spend the extra for the dual because of "climate change" and you get more of those wet snow events that single stage cannot adequately clear. I had a buddy lost his finger a few years ago putting it in the chute (yes stupid) in wet snow, so risk goes up too. JUST be sure to use non ethanol fuel, change your spark and oil every year and you should be a OK.

Good example: https://www.homedepot.com/p/Troy-.../316895886
Last edited by elefante72 August 31, 2023 at 10:28 AM.
2
Aug 31, 2023
67 Posts
Joined Jul 2019
Aug 31, 2023
tuidaubiet1968
Aug 31, 2023
67 Posts
Quote from Juan2049 :
Call ego and have them warranty replacement before it's too late
Mine is too late 😪
Sep 6, 2023
16 Posts
Joined Dec 2016
Sep 6, 2023
abeortega
Sep 6, 2023
16 Posts
Quote from elefante72 :
TBH the steel augur doesn't really matter that much, the shearing system is much more important. If the shear happens before nominal thresholds exceed it shouldn't break. Now with that said if it does, you probably can't get the parts. I find it to be problematic in wet snow and to push it. Unless you have pure unpacked snow it is horrible. It doesnt have enough torque and it doesn't have enough clearing power. For that you need dual stage.

I live in the snow belt (UNY) so I was going to sell my single stage small craftsman snow thrower but last winter was wet and I took it out and used it w/ my 15 yo craftsman dual stage.

I am pretty environmentally focused (all my vehicle are EV, have solar etc) but heavy equipment fails (mowers, throwers) and the cost will never be recovered. I tracked how much fuel I used last year (and it was snowy). For the two stage 1.2 gallon, for the single stage (sidewalks, small snow, etc) 0.5 gal. I put fuel stabilizer in there. So total cost with oil change around $12. Two spark plugs $4. So $16 in maint cost.

A new ego battery is $400 for a 7ish, except these all need two

So to "save" the planet for 2 gallons of fuel I need to go to a purely worse technology that costs dozens of times more. That is crazy man....

The other thing is lots of these parts are plastic, EGO doesn't stock replacement parts and I have seen neighbors need to scrap the entire device because EGO doesn't have simple replacements for drive components and like wheels. Its truly Apple-esque. For a gas one, you can get replacement parts for everything. So you have to think about ROI. There will never be an ROI for battery heavy equipment (at least anytime soon)

In any case (not sure where you live or needs) I would pick up a nice single stage or splurge for the dual stage 4 cycle thrower and keep it maintained for the next 15-20 years and call it a day. I would spend the extra for the dual because of "climate change" and you get more of those wet snow events that single stage cannot adequately clear. I had a buddy lost his finger a few years ago putting it in the chute (yes stupid) in wet snow, so risk goes up too. JUST be sure to use non ethanol fuel, change your spark and oil every year and you should be a OK.

Good example: https://www.homedepot.com/p/Troy-.../316895886 [homedepot.com]
Thanks so much for the reply! Great information to digest!
Sep 7, 2023
113 Posts
Joined Oct 2010
Sep 7, 2023
biglebowski
Sep 7, 2023
113 Posts
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.
Yea I was just thinking the same
Sep 7, 2023
5,445 Posts
Joined Jul 2006
Sep 7, 2023
listverse
Sep 7, 2023
5,445 Posts
Quote from elefante72 :
Well I don't know exactly how it works but I surmise that it operates as serial when in lower amp draw and alternates between the batteries and if it gets above a threshold then they work in parallel for the larger amp draw. In any case if it runs 2x V or the same V and avoids the inverter it STILL has to load balance the two batteries and mine will absolutely not run if one battery is out so it doesn't really matter HOW. Now assuming load balancing that would mean that it uses up the batteries in an even fashion. So if you have a 4 and a 7.5 that means the run time will be limited to the 4 battery, and say the 7 will have left over capacity. You notice that they ALWAYS bundle w/ similar battery capacities exactly for this reason. I have the SNT2102 so that is my experience. I cannot comment on the newer bigger ones.

In any case last year I gave up and went back to my 15 yo craftsman and spent $3 for a new spark plug and am happy again. I can fix a small engine, I can't fix plastic parts you can't order and proprietary circuits.
LOL. Yep... don't count out the oldie, but goodie Internal Combustion Engine powered ________. I love it when folks realize that even as good as it can be sometimes compared to ICE-driven equipment, battery powered equipment (and the so-called 'EV revolution') will NEVER fully replace ICE-powered equipment. Don't believe the hype about society having 100% electric/battery powered stuff. if that ever happens, it'll be 500 years from now.

I'm definitely not saying I'm against battery powered/electric use devices/yard tools, etc. I'm just saying that they can peacefully co-exist with the tried & true gas powered equipment/vehicles, etc. that we have used (and will continue to use) for decades. 👍🏼

After all, consumers should always have a choice, especially when different situations require different types of (powered) tools, etc.

All that said, I appreciate OP's post... but if you're like me (and the handful of folks that already commented), it makes more sense to buy a 'combo kit' (if on sale -- or maybe a refurbished deal) that includes the battery (+ charger & even the tool).

Black Friday is coming soon (in about 75 days). The past 2 years I bought an EGO deal each of those years on BF & really saved myself a LOT of $. Just my own 2¢. : )
Last edited by listverse September 7, 2023 at 03:41 PM.
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Sep 7, 2023
36,267 Posts
Joined Jul 2006
Sep 7, 2023
monkeybiz
Sep 7, 2023
36,267 Posts
several cities are banning ICE mix blowers so we are ahead of the curve. I may break out my mix Echo backpack for all the wet leaves this fall but I'm using two ego 2.5Ah handhelds instead for dry leaves.

EGO had a bunch of new products in the line up. I've mentioned the eBike but also augers and pressure washers!
Last edited by monkeybiz September 7, 2023 at 03:54 PM.

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