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2-Pack DeWALT 20V MAX POWERSTACK 1.7Ah Compact Lithium-Ion Batteries Expired

$82
$199.00
+ Free S/H w/ Amazon Prime
+26 Deal Score
8,940 Views
Woot! has 2-Pack DeWALT 20V MAX POWERSTACK 1.7Ah Compact Lithium-Ion Batteries (DCBP034-2) for $81.99. Shipping is free w/ Amazon Prime or is otherwise a flat $6 per order.

Thanks to Community Member PEMP for finding this deal.

Note: Limit 3 per customer. If you're a Prime member and you don't see free shipping on the order page, look for a "Use this address" button and tap/click that. The order page will finish loading and shipping will update.

Features:
  • 50% more power in a 25% more compact battery
  • Durable, over molded base provides impact resistance
  • Battery provides 2X lifetime
  • LED fuel gauge displays state-of-charge
  • Battery works with all DEWALT 20V MAX tools and chargers
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Written by
Edited April 13, 2024 at 11:28 AM by
Woot has a pair of Powerstack compact 1.7Ah batteries for $81.99, with free shipping for Amazon Prime members.

https://tools.woot.com/offers/dew...y-2-pack-1
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If you are going to downvote deals, please have the courtesy of at least posting a comment to say why you think it's a bad deal. This is one of the best deals I've seen on Powerstack batteries, but the community will not get to see it since the votes went from +2 to -1 in a couple of minutes (i.e., three users downvoted it in quick succession).
·
Love these batteries. I already have 6 of these, so I don't need more right now. This is a great deal.
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Wish the tool deals weren't suspiciously downvoted so hastily.
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Joined Dec 2006
L4: Apprentice
> bubble2 402 Posts
179 Reputation
yanks0114
04-13-2024 at 03:29 PM.
04-13-2024 at 03:29 PM.
Quote from macscruph :
Are Power Stack batteries for high-torque power tools but not a good choice for a leaf blower where better to go with more aH non-Power Stack? Trying to understand how. a 1.7aH PS battery is better than a higher aH non-PS battery.

Yes exactly. PS can maintain high voltage under load but the 1.7ah limits their runtime for a leaf blower. High amp hour non-PS batteries could have voltage sag under load (depending on the particular cells used) but will have the capacity to run the leaf blower for longer
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Joined Mar 2022
L3: Novice
> bubble2 272 Posts
607 Reputation
Original Poster
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PEMP
04-13-2024 at 03:40 PM.
04-13-2024 at 03:40 PM.
Quote from kherbinoskie :
2AH can cover all the cases the 1.7AH PS is supposed to be needed.

The 2AH is small and powerful enough but has significantly longer run time than the 1.7AH. That is my observation. I just keep changing batteries more often when using the 1.7AH. The extra kick it supposed to have isn't significant enough. I am not even sure if there's difference at all.
I like the size and weight of the 1.7Ah PS over the 2.0, especially when paired with a DCF850 (or other ATOMIC tools). On the off chance that anyone is interested, this is how I use my batteries:
  • 1.7Ah POWERSTACK (DCB034) - this is my go to battery unless I need long runtime.
  • 2.0Ah DCB203 - I have only one of these which is permanently installed in a worklight.
  • 3.0Ah DCB200 - I still have two of the original 20V MAX batteries - one of them is permanently in my inflator and has surprisingly long runtime.
  • 4.0Ah XR (DCB204) - same form factor as the 5.0Ah XR but less runtime. When I got one in a kit, I immediately sold it.
  • 4.0Ah compact (DCB240) - this used to be my go to battery. It's a good capacity to size ratio.
  • 5.0Ah XR (DCB205) - for longer runtime.
  • 5.0Ah POWERSTACK (DCBP520) - I'm still on the fence on this one.
  • 6.0Ah FLEXVOLT (DCB606) - I rarely use this in 20V tools since it is so bulky.
  • 9.0Ah FLEXVOLT (DCB606) - I rarely use this in 20V tools since it is so bulky.
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Last edited by PEMP April 13, 2024 at 03:42 PM.
Joined Mar 2006
Too $lick to Quit
> bubble2 2,059 Posts
427 Reputation
TRUMP_XD
04-13-2024 at 03:42 PM.
04-13-2024 at 03:42 PM.
If I already have dewalt 2ah batteries in impacts and drills… what benefit will I see by using these 1.7 ah power stack in their place? Do I have to go watch project farm again? Save me the effort, pls
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Joined Nov 2003
L10: Grand Master
> bubble2 15,623 Posts
1,240 Reputation
deshwasi
04-13-2024 at 03:57 PM.
04-13-2024 at 03:57 PM.
Quote from kherbinoskie :
2AH can cover all the cases the 1.7AH PS is supposed to be needed.

The 2AH is small and powerful enough but has significantly longer run time than the 1.7AH. That is my observation. I just keep changing batteries more often when using the 1.7AH. The extra kick it supposed to have isn't significant enough. I am not even sure if there's difference at all.

Your "feel" is different from how the tech/physics of ps/ah works. For me, 1.7ah size/performance is best combination for small tools like 850 impact, 369 saw. I do have the much bigger 5ah ps but I have multiple 1.7ah I prefer to use instead.
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Joined Nov 2003
L10: Grand Master
> bubble2 15,623 Posts
1,240 Reputation
deshwasi
04-13-2024 at 04:05 PM.
04-13-2024 at 04:05 PM.
Quote from TRUMP_XD :
If I already have dewalt 2ah batteries in impacts and drills… what benefit will I see by using these 1.7 ah power stack in their place? Do I have to go watch project farm again? Save me the effort, pls

If you are able to successfully power thru your jobs, then nothing earth-shattering. Just more compact and possibly faster. I luv the size/fit on certain compact tools. Fits like a glove on dcf850. But if I had a bunch of 2ah batt and they were doing the job, I wouldn't rush to grab this.
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Joined Nov 2019
L2: Beginner
> bubble2 37 Posts
10 Reputation
TCLI
04-13-2024 at 04:19 PM.
04-13-2024 at 04:19 PM.
Great deal! In 4 1
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Joined Jul 2015
L1: Learner
> bubble2 9 Posts
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Ilikespamtoo
04-13-2024 at 05:20 PM.
04-13-2024 at 05:20 PM.
Out of stock
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