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pennysave 9.3K Views
Aug 13, 2026 7:05 AM

RYOBI ONE+ 18V Cordless 4-1/2" Angle Grinder w/ 2Ah HP Battery

$54

$149

63% off
+ Free S&Hat Home Depot
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Deal Details
Home Depot has RYOBI ONE+ 18V Cordless 4-1/2 in. Angle Grinder with ONE+ 18V 2.0 Ah Lithium-Ion HIGH PERFORMANCE Battery (PCL445B-PBP003) for $53.97. Shipping is free.

Thanks to Community Member pennysave for finding this deal.

Includes:
  • 1x PCL445 18V ONE+ 4-1/2 in. Angle Grinder
  • 1x Side Handle
  • 1x Type 27 Grinding Guard
  • 1x Grinding Wheel
  • 1x Spanner Wrench
  • 1x PBP003 18V ONE+ 2.0 Ah Lithium-Ion HIGH PERFORMANCE Battery
  • Operator's Manual

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Price valid today 8/13 only, while supplies last
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by pennysave
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Home Depot has RYOBI ONE+ 18V Cordless 4-1/2 in. Angle Grinder with ONE+ 18V 2.0 Ah Lithium-Ion HIGH PERFORMANCE Battery (PCL445B-PBP003) for $53.97. Shipping is free.

Thanks to Community Member pennysave for finding this deal.

Includes:
  • 1x PCL445 18V ONE+ 4-1/2 in. Angle Grinder
  • 1x Side Handle
  • 1x Type 27 Grinding Guard
  • 1x Grinding Wheel
  • 1x Spanner Wrench
  • 1x PBP003 18V ONE+ 2.0 Ah Lithium-Ion HIGH PERFORMANCE Battery
  • Operator's Manual

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Price valid today 8/13 only, while supplies last
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by pennysave

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Top Comments

madcow3417
1.6KComments
583Reputation
FYI the brushless version is on sale with a 4 Ah battery for twice the price.
https://www.homedepot.com/p/RYOBI.../329916850
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pennywize
411Comments
96Reputation
This is one tool where the brushless HP version would make a significant difference
Go to Comment

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18 Comments

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Pro
Aug 13, 2026 7:06 AM
4.4K Comments
Joined Jan 2025
Taco_Doomsday
Pro
Aug 13, 2026 7:06 AM
4.4K Comments

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

This is a deal of the day. Price good for today only. Free delivery.

https://www.homedepot.com/p/RYOBI.../343251876
2
Aug 13, 2026 11:56 AM
1.6K Comments
Joined Dec 2008
madcow3417Aug 13, 2026 11:56 AM
1.6K Comments

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

FYI the brushless version is on sale with a 4 Ah battery for twice the price.
https://www.homedepot.com/p/RYOBI.../329916850
1
Aug 13, 2026 3:53 PM
411 Comments
Joined Sep 2011
pennywizeAug 13, 2026 3:53 PM
411 Comments

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

This is one tool where the brushless HP version would make a significant difference
1
Aug 13, 2026 5:40 PM
104 Comments
Joined Nov 2016
leafytwigAug 13, 2026 5:40 PM
104 Comments
Anyone have luck selling the batteries on places like Facebook marketplace? I've got plenty of batteries and only need the tool, but I know the batteries are worth a decent amount.
1
Aug 13, 2026 5:56 PM
1.6K Comments
Joined Dec 2008
madcow3417Aug 13, 2026 5:56 PM
1.6K Comments
Quote from leafytwig View quoted comment :
Anyone have luck selling the batteries on places like Facebook marketplace? I've got plenty of batteries and only need the tool, but I know the batteries are worth a decent amount.
Worx made an electric bike that ran from their tool batteries.
https://www.lowes.com/pd/WORX-27-...5014396603
My electric car requires a 360V battery. 20 Ryobi batteries in series should be able to run it.
1
4
Aug 13, 2026 5:58 PM
104 Comments
Joined Nov 2016
leafytwigAug 13, 2026 5:58 PM
104 Comments
Quote from madcow3417 View quoted comment :
Worx made an electric bike that ran from their tool batteries. https://www.lowes.com/pd/WORX-27-...5014396603 My electric car requires a 360V battery. 20 Ryobi batteries in series should be able to run it.
lol My dad rewired one of those little kid drivable cars to use Ryobi batteries. It works way better.
1
Aug 13, 2026 5:58 PM
2K Comments
Joined Aug 2007
munkleAug 13, 2026 5:58 PM
2K Comments
Quote from pennywize View quoted comment :
This is one tool where the brushless HP version would make a significant difference
What would be better? Is it just run time? I bought this because I need an angle grinder for a couple small projects but realistically I'll use it maybe 5 min a year. If it's only run time it would be nice to save some money
1

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Pro
Aug 13, 2026 6:35 PM
689 Comments
Joined Nov 2015
MacsAre1
Pro
Aug 13, 2026 6:35 PM
689 Comments
Will probably pay for itself in one cut if you visit a bike rack with it.
(I jest! Don't steal. But presumably this will cut through most bike locks.)

I have a $15 Harbor Freight corded grinder and am debating to myself whether I need this. I'm not in the business of bike thievery so seems like perhaps the corded one is enough... 🤔
1
Aug 13, 2026 6:39 PM
2.1K Comments
Joined Jun 2006
jcrashAug 13, 2026 6:39 PM
2.1K Comments
Is this Flock approved?
Aug 13, 2026 6:56 PM
411 Comments
Joined Sep 2011
pennywizeAug 13, 2026 6:56 PM
411 Comments
Quote from munkle View quoted comment :
What would be better? Is it just run time? I bought this because I need an angle grinder for a couple small projects but realistically I'll use it maybe 5 min a year. If it's only run time it would be nice to save some money
In your use case probably not.
For anyone using it on a regular basis though. The brushless tool and battery is just not more runtime, its more power and control depending on the tool. In high power draw applications like this, the HP tool with HP battery will outperform a brushed tool. Tools like impact wrenches, saws, grinders will see the most benefit. the impact wrench's auto mode alone makes the HP extra premium worth it. For grinders the constant torque ability of a HP tool helps when you use the tool daily.
Aug 13, 2026 8:15 PM
993 Comments
Joined Oct 2017
HeyGuysChrisFixHereAug 13, 2026 8:15 PM
993 Comments

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

Quote from munkle View quoted comment :
What would be better? Is it just run time? I bought this because I need an angle grinder for a couple small projects but realistically I'll use it maybe 5 min a year. If it's only run time it would be nice to save some money
I bought this one about a year ago for $37 and it works fine. I bought the brushless version 2 weeks ago on sale for $99 and it runs a little longer using the same battery and it might be slightly higher RPM but they are very close. It feels like the brushless one has slightly more torque too. For the price difference I'd go with the cheaper version unless you use it alot and would really benefit from the efficiency of brushless. BTW I upgraded to the brushless version only because I was too lazy to research which brushes I needed for this one because they need to be replaced soon😆
2
Aug 13, 2026 8:52 PM
94 Comments
Joined Mar 2022
fsxbobAug 13, 2026 8:52 PM
94 Comments
Quote from leafytwig View quoted comment :
Anyone have luck selling the batteries on places like Facebook marketplace? I've got plenty of batteries and only need the tool, but I know the batteries are worth a decent amount.
The 2.0AH not so much but when i buy bundles that come with a 4.0AH they sell pretty quickly on ebay or facebook. I already have too many batteries.
Aug 13, 2026 11:23 PM
106 Comments
Joined Jan 2011
EBTAug 13, 2026 11:23 PM
106 Comments
Quote from pennywize View quoted comment :
This is one tool where the brushless HP version would make a significant difference
Agreed. Went ahead and picked it up so I can unloaded a corded grinder or three. Consolidation time.
Aug 13, 2026 11:30 PM
1.2K Comments
Joined Feb 2017
theshopper2022Aug 13, 2026 11:30 PM
1.2K Comments
Quote from EBT View quoted comment :
Agreed. Went ahead and picked it up so I can unloaded a corded grinder or three. Consolidation time.
Depends on what you are grinding or cutting, but there is a place for a corded one. Have both, just like drills.

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Aug 13, 2026 11:33 PM
185 Comments
Joined Dec 2013
ArunA3711Aug 13, 2026 11:33 PM
185 Comments
In for 1, didn't need the battery but it's the best price I've seen since I've set up an alert a while ago. Yeah I'm sure brushless and 4amp battery would be of course better for heavy duty stuff but for the occasional use diy homeowners, this is plenty.

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