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expired Posted by HappyCrayon7825 • Jul 15, 2024
expired Posted by HappyCrayon7825 • Jul 15, 2024

DEWALT 20-Volt 3.0 Ah MAX Lithium-Ion Premium Battery Pack (4-Pack) DCB200-4 - $149

$149

$369

59% off
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Get four DeWalt batteries for only $35 each!

https://www.homedepot.com/p/DEWAL.../325586031
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Get four DeWalt batteries for only $35 each!

https://www.homedepot.com/p/DEWAL.../325586031

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Sort: Lowest to Highest | Last Updated 5/7/2025, 10:17 PM
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12 Comments

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Jul 15, 2024
568 Posts
Joined Dec 2006
Jul 15, 2024
thait84
Jul 15, 2024
568 Posts
Nice deal. I'm waiting for the battery experts to chime in. I thought $10 per AH is standard for a "good" deal.
Jul 15, 2024
292 Posts
Joined Nov 2006
Jul 15, 2024
surfer9
Jul 15, 2024
292 Posts
From my limited experience. 3.0 Ah batteries don't have a lot of staying power if a lot of juice is required. For instance, when using a cordless circular saw. I'm happy to be corrected if I'm wrong.
Jul 15, 2024
6 Posts
Joined Nov 2015
Jul 15, 2024
jcoulter1
Jul 15, 2024
6 Posts
I have a bunch of dewalt tools and a bunch of the 2.0 Ah batteries. I'm a hobbyist and not a professional. The only tool that drains them too fast for my use is the blower. Everything else has plenty of juice. Circular saw, reciprocating, jigsaw, handheld shop vac, various drills
Jul 15, 2024
5,728 Posts
Joined Mar 2008
Jul 15, 2024
dclive
Jul 15, 2024
5,728 Posts
Quote from surfer9 :
From my limited experience. 3.0 Ah batteries don't have a lot of staying power if a lot of juice is required. For instance, when using a cordless circular saw. I'm happy to be corrected if I'm wrong.
A circular saw requires power and RPM - ie energy being expended.

This little 3ah is for lights or a screwdriver or something like that. Will it do all the others? Sure, but as you write, not as much staying power. But it's perfect for a screwdriver (or even a 1.5ah is perfect for a screwdriver) because it's lighter and easier to use.
Pro
Jul 16, 2024
116 Posts
Joined May 2016
Jul 16, 2024
IluvTEA
Pro
Jul 16, 2024
116 Posts

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

Quote from thait84 :
Nice deal. I'm waiting for the battery experts to chime in. I thought $10 per AH is standard for a "good" deal.
I'm no expert, but I try to monitor Dewalt prices, be patient, and jump on truly slick deals... I agree with $10 per AH as the standard ok deal for Dewalt 20v batteries. This comes out to $11.66 per AH, so I would rate it not a slick deal. If you can wait, lower battery prices will be around the corner.
1
Jul 16, 2024
308 Posts
Joined Jun 2011
Jul 16, 2024
gpturner
Jul 16, 2024
308 Posts
Quote from dclive :
A circular saw requires power and RPM - ie energy being expended.

This little 3ah is for lights or a screwdriver or something like that. Will it do all the others? Sure, but as you write, not as much staying power. But it's perfect for a screwdriver (or even a 1.5ah is perfect for a screwdriver) because it's lighter and easier to use.
I just did a bathroom remodel. I have lots of big batteries but I end up using the small batteries because it just makes the tool easier to handle. And for that kind of job you cut put it down then do other stuff.
If I am doing a lot of cutting I use one of the big saws
Jul 16, 2024
5,728 Posts
Joined Mar 2008
Jul 16, 2024
dclive
Jul 16, 2024
5,728 Posts
Quote from gpturner :
I just did a bathroom remodel. I have lots of big batteries but I end up using the small batteries because it just makes the tool easier to handle. And for that kind of job you cut put it down then do other stuff.
If I am doing a lot of cutting I use one of the big saws
Agree; there's a reason I like the red's 12v.

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Jul 16, 2024
169 Posts
Joined Oct 2016
Jul 16, 2024
noiamnothere
Jul 16, 2024
169 Posts
2 for $45 on eBay
Jul 16, 2024
3,145 Posts
Joined Mar 2006
Jul 16, 2024
bud914
Jul 16, 2024
3,145 Posts
Quote from noiamnothere :
2 for $45 on eBay
Doubtful
Jul 16, 2024
68 Posts
Joined Sep 2019
Jul 16, 2024
Fartornica
Jul 16, 2024
68 Posts
Quote from noiamnothere :
2 for $45 on eBay
Link?
Pro
Jul 16, 2024
4,778 Posts
Joined Aug 2010
Jul 16, 2024
b00gersugar
Pro
Jul 16, 2024
4,778 Posts
Quote from thait84 :
Nice deal. I'm waiting for the battery experts to chime in. I thought $10 per AH is standard for a "good" deal.
these batteries are absolute shit. the lithium ion cells in these are the most bottom of the barrel garbage money can buy. the output current is low, which means putting this battery on your saw or drill would make the tool much weaker than compared to something like a 4ah or 5ah battery

also, $150 is the NORMAL price for these batteries. this set has sold for $80-$100 in the past. the $10 per ah rule only applies to batteries that aren't trash.
1
Jul 22, 2024
78 Posts
Joined Nov 2018
Jul 22, 2024
Boggedown
Jul 22, 2024
78 Posts
Buy Waitley 6ah batteries. Same exact form factor, double the juice. The two pack drops to $52 all the time (60ish now). Only downside is the lack of fiberglass reinforcement, and I've definitely cracked a few from drops. Every other knockoff I've tried has SUBSTANTIALLY less than advertised AH, so be careful in the knockoff game... but be even more weary of name brand batteries in a case that's double the size that it should be.

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