Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expired Posted by Meowssi | Staff • Feb 13, 2024
  1. Deal Image
Item 1 of 4
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 4
expired Posted by Meowssi | Staff • Feb 13, 2024

DEWALT 20V MAX POWERSTACK 1.7Ah Oil Resistant Compact Battery

+ Free Shipping

$50

$139

64% off
Amazon
53 Comments 31,375 Views
Visit Amazon
Good Deal
Save
Share
Deal Details
JBTools via Amazon has DEWALT 20V MAX POWERSTACK 1.7Ah Oil Resistant Compact Battery (DCBP034G) for $55.54 - 10% when you "clip" coupon on product page = $49.99. Shipping is free.

Thanks to Deal Hunter Meowssi for finding this deal.
  • Note: Must be logged in to clip coupons; coupons are typically limited to one per account. Price may fluctuate.
About this Item:
  • 50% more power in a 25% more compact battery
  • Oil resistant battery designed to chemical corrosion
  • Long-lasting: battery provides 2X lifetime
  • Durability to resist damage: recommended for work involving regular exposure to oil, grease and solvents
  • Avoid unplanned work stoppages: LED fuel gauge displays state-of-charge
  • 20-Volt maximum system compatibility: battery works with all DEWALT 20-Volt maximum tools and chargers

Editor's Notes

Written by SlickDealio | Staff
  • About the deal:
    • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this Store:

Original Post

Written by Meowssi | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
JBTools via Amazon has DEWALT 20V MAX POWERSTACK 1.7Ah Oil Resistant Compact Battery (DCBP034G) for $55.54 - 10% when you "clip" coupon on product page = $49.99. Shipping is free.

Thanks to Deal Hunter Meowssi for finding this deal.
  • Note: Must be logged in to clip coupons; coupons are typically limited to one per account. Price may fluctuate.
About this Item:
  • 50% more power in a 25% more compact battery
  • Oil resistant battery designed to chemical corrosion
  • Long-lasting: battery provides 2X lifetime
  • Durability to resist damage: recommended for work involving regular exposure to oil, grease and solvents
  • Avoid unplanned work stoppages: LED fuel gauge displays state-of-charge
  • 20-Volt maximum system compatibility: battery works with all DEWALT 20-Volt maximum tools and chargers

Editor's Notes

Written by SlickDealio | Staff
  • About the deal:
    • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this Store:

Original Post

Written by Meowssi | Staff

Community Voting

Deal Score
+23
Good Deal
Visit Amazon

Price Intelligence

Model: DEWALT 20V MAX POWERSTACK Compact Battery

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
04/09/24Amazon$45 frontpage
40
10/12/23Amazon$68
13

Current Prices

Sort: Lowest to Highest | Last Updated 6/30/2025, 10:29 PM
Sold By Sale Price
Amazon$79.99

Leave a Comment

Unregistered (You)

Top Comments

HonestTeam585
137 Posts
18 Reputation
$30 per amp hour from an unauthorized seller? Yikes!
vid1900
1953 Posts
1179 Reputation
Some of you guys seem confused on the Powerstack batteries reason for being.

The advantage is that these batteries give your tools the Torque of a battery 2x it's size.

The battery also accepts 2x the charging cycles.
gamstutz
682 Posts
378 Reputation
Also a contractor here. I love the 2ah 20v batteries in my drills and impact guns because the weight difference makes a big difference imo. I still prefer the bigger batteries in my saws (but I have switched to flexvolt for sawzall and circ saw). To each their own I guess.

52 Comments

Sign up for a Slickdeals account to remove this ad.

Feb 13, 2024
137 Posts
Joined Apr 2023
Feb 13, 2024
HonestTeam585
Feb 13, 2024
137 Posts

Our community has rated this post as helpful. If you agree, why not thank HonestTeam585

$30 per amp hour from an unauthorized seller? Yikes!
3
2
Feb 13, 2024
389 Posts
Joined Jul 2005
Feb 13, 2024
ItsMeSilly
Feb 13, 2024
389 Posts
I didn't know they weren't an authorized reseller of Dewalt. Luckily all my purchases from them have been on Amazon and shipped by Amazon. I haven't had any issues with them though, and I found this on their site (not saying I trust them, just found this interesting - cavet emptor)

https://my.jbtools.com/jb-tools-m...ng-policy/
Feb 13, 2024
39,097 Posts
Joined Nov 2005
Feb 13, 2024
Dr. J
Feb 13, 2024
39,097 Posts
Quote from HonestTeam585 :
$30 per amp hour from an unauthorized seller? Yikes!
Saying nothing about the seller, there are situations where you want smaller batteries, and smaller batteries are necessarily going to cost more per Ah. for example, Amazon is selling (roughly speaking) 5ah for $14/Ah, 2ah for $19; 5ah powerstack for $21, 1.5ah for $31, etc. Powerstack seems to have a premium. I know if I were using a drill for sinking screws all day I wouldn't want a 6ah on the bottom - the battery would last all day but my arm wouldn't. a 6ah battery is about 3x the weight of a 1.5ah.
1
4
Feb 13, 2024
137 Posts
Joined Apr 2023
Feb 13, 2024
HonestTeam585
Feb 13, 2024
137 Posts
Quote from Dr. J :
Saying nothing about the seller, there are situations where you want smaller batteries, and smaller batteries are necessarily going to cost more per Ah. for example, Amazon is selling (roughly speaking) 5ah for $14/Ah, 2ah for $19; 5ah powerstack for $21, 1.5ah for $31, etc. Powerstack seems to have a premium. I know if I were using a drill for sinking screws all day I wouldn't want a 6ah on the bottom - the battery would last all day but my arm wouldn't. a 6ah battery is about 3x the weight of a 1.5ah.
You don't need an oil resistant battery for that. Even if you did, it is cheaper on eBay if you are going to buy from unauthorized dealers
2
Pro
Feb 13, 2024
574 Posts
Joined Jan 2020
Feb 13, 2024
ItsaDrenalin
Pro
Feb 13, 2024
574 Posts
As a contractor that uses cordless tools all day when on the job site, I have no place for a 20v 1.7ah battery. Yes, I do sometimes use 6 ah and 8ah batteries all day on a drill. I even use 9 ah batteries all day on a saw, it's just not in constant use. I don't want to ever use less than a 3 ah on my construction site tools. If I'm doing something that needs a smaller profile, I switch over to 12v tools. I don't understand the hype with these powerstack batteries. The premium upcharge for these is not justified for me. An amp hour is an amp hour and the 2ah standard 20v battery just makes me mad. LOL I sometimes had those in a kit in the past and after use I was like, what's the point!
6
Feb 14, 2024
421 Posts
Joined Dec 2016
Feb 14, 2024
notslow
Feb 14, 2024
421 Posts

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

Got a couple of these for 49 in August. As far as JB Tools not being authorized. Anything I've bought from them has been genuine. Maybe it won't be under warranty, but some of their deals are closer to Facebook marketplace prices. Not sure what these go for now, but last year they were well over 100. The oil resistant batteries are pretty high compared to standard batteries. They live on my impacts and are great for that use. I've yet to empty one in a single day.

I tried one on a reciprocating saw, it lasted a minute or two. It cut just like there was a big battery on it until it stopped, but those need a 5ah or larger to get anything done.

I just checked prices and these still sell for 140+ from authorized dealers. So if you want some, jump on this deal.
Last edited by notslow February 13, 2024 at 04:58 PM.
1
1
Feb 14, 2024
682 Posts
Joined Jan 2011
Feb 14, 2024
gamstutz
Feb 14, 2024
682 Posts

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

Quote from ItsaDrenalin :
As a contractor that uses cordless tools all day when on the job site, I have no place for a 20v 1.7ah battery. Yes, I do sometimes use 6 ah and 8ah batteries all day on a drill. I even use 9 ah batteries all day on a saw, it's just not in constant use. I don't want to ever use less than a 3 ah on my construction site tools. If I'm doing something that needs a smaller profile, I switch over to 12v tools. I don't understand the hype with these powerstack batteries. The premium upcharge for these is not justified for me. An amp hour is an amp hour and the 2ah standard 20v battery just makes me mad. LOL I sometimes had those in a kit in the past and after use I was like, what's the point!
Also a contractor here. I love the 2ah 20v batteries in my drills and impact guns because the weight difference makes a big difference imo. I still prefer the bigger batteries in my saws (but I have switched to flexvolt for sawzall and circ saw). To each their own I guess.
2

Sign up for a Slickdeals account to remove this ad.

Pro
Feb 14, 2024
207 Posts
Joined Dec 2021
Feb 14, 2024
CleverCatfish3760
Pro
Feb 14, 2024
207 Posts
Lowest price this has ever been offered at on Amazon.
Feb 14, 2024
2,314 Posts
Joined Feb 2005
Feb 14, 2024
nolife
Feb 14, 2024
2,314 Posts
Quote from gamstutz :
Also a contractor here. I love the 2ah 20v batteries in my drills and impact guns because the weight difference makes a big difference imo. I still prefer the bigger batteries in my saws (but I have switched to flexvolt for sawzall and circ saw). To each their own I guess.
This for me as well. 2 amp is my goto paired to a DCF850 compact impact and the Dewalt router for portability and weight. 5amp and above is for everything else.
Feb 14, 2024
152 Posts
Joined Dec 2014
Feb 14, 2024
jj2000
Feb 14, 2024
152 Posts
This is a KILLER deal on my favorite dewalt battery… and I have them all. I bought these same batteries last time for around the same price and absolutely LOVE THEM any time I'm doing "random" handyman style work (not building but simply installing something that requires a few cuts or random drilling and screwing). Also, this is the preferred battery for the ratchet- anything else is too bulky.

If you use the right battery for the right task I'm confident you'll also find that these are incredible.
1
Feb 14, 2024
421 Posts
Joined Dec 2016
Feb 14, 2024
notslow
Feb 14, 2024
421 Posts
Quote from CleverCatfish3760 :
Lowest price this has ever been offered at on Amazon.
They were 49 in August, same seller.
1
Feb 14, 2024
16,575 Posts
Joined Nov 2003
Feb 14, 2024
deshwasi
Feb 14, 2024
16,575 Posts
Quote from nolife :
This for me as well. 2 amp is my goto paired to a DCF850 compact impact and the Dewalt router for portability and weight. 5amp and above is for everything else.
i have the non-oil one paired with DCF850. fits like a glove.
1
Feb 14, 2024
52 Posts
Joined Nov 2019
Feb 14, 2024
S3V3N10
Feb 14, 2024
52 Posts
Quote from ItsaDrenalin :
As a contractor that uses cordless tools all day when on the job site, I have no place for a 20v 1.7ah battery. Yes, I do sometimes use 6 ah and 8ah batteries all day on a drill. I even use 9 ah batteries all day on a saw, it's just not in constant use. I don't want to ever use less than a 3 ah on my construction site tools. If I'm doing something that needs a smaller profile, I switch over to 12v tools. I don't understand the hype with these powerstack batteries. The premium upcharge for these is not justified for me. An amp hour is an amp hour and the 2ah standard 20v battery just makes me mad. LOL I sometimes had those in a kit in the past and after use I was like, what's the point!
The new 1.7ah Powerstack gives the tool the same torque power as a 5ah brick battery until it runs out.

The batteries you are referencing slowly start to loose power then die. You get sort of a "warning" I'm about to run out of juice.

The new Powerstack is full power until depleted. No "warning".
2
Feb 14, 2024
3,431 Posts
Joined Feb 2007

This comment has been rated as unhelpful by Slickdeals users.

Sign up for a Slickdeals account to remove this ad.

Pro
Feb 14, 2024
1,953 Posts
Joined Sep 2016
Feb 14, 2024
vid1900
Pro
Feb 14, 2024
1,953 Posts

Our community has rated this post as helpful. If you agree, why not thank vid1900

Some of you guys seem confused on the Powerstack batteries reason for being.

The advantage is that these batteries give your tools the Torque of a battery 2x it's size.

The battery also accepts 2x the charging cycles.



3
1

Leave a Comment

Unregistered (You)

Related Searches

AutosAutomotive ToolsFree ShippingHome & Home ImprovementToolsDrills & Power ToolsTech & Electronics

Popular Deals

View All
Found by
Just Now
$9.97$1741% off5-Piece Expert Gardener Gardening Tool Set (Black/Yellow) $9.97 + Free S&H w/ Walmart+ or on $35+
0
Found by
Just Now
$580Google Pixel Fold 5G Smartphone (Obsidian): 256GB $579.99, 512GB $699.99 + Free Shpping w/ Prime
5
Found by
Just Now
$586$75021% off$585.99: Garmin Edge 1040 Solar, GPS Bike Computer with Solar Charging Capabilities at Amazon
2
Found by
Just Now
$1.99$2090% offTormented Souls - Nintendo Switch (Digital) - $1.99
1
Found by
Just Now
$620$90031% off27" Alienware AW2725DF 2560x1440 360Hz QD-OLED FreeSync Premium Pro + VESA Gaming Monitor $619.99 + Free Shipping via Dell
0

Trending Deals

View All
Found by
Just Now
$0.00[YMMV] Best Buy - $10 to $25 Gift Certificate via Email (Expires 7/13) – Check Your Inbox!
14
Found by
Just Now
$23$3534% off[S&S] $22.61*: 32-Pack Cottonelle Toilet Paper Family Mega Rolls at Amazon
0
Found by
Just Now
Panera Bread: Two Months Free Unlimited Sip Club 7/1-7/31/25
5
Found by
Just Now
$621$2,30073% offYMMV Open Box Excellent Samsung 57" Odyssey Neo G9 Dual 4K UHD Quantum Mini LED 240Hz 1ms HDR 1000 Curved Gaming Monitor Black LS57CG952NNXZA - Open Box - Best Buy - $620.99
11
Found by
Just Now
$20$3847% off27-Cup Brita UltraMax Water Dispenser w/ 1 Standard Filter (Black) $19.81+ Free Shipping w/ Prime or on $35+
1