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frontpageToddster posted Jun 21, 2026 04:40 AM
frontpageToddster posted Jun 21, 2026 04:40 AM

Select Costco Stores: 10-Outlet CyberPower 1500VA 900W Simulated Sine UPS

(In-Store Only)

$100

$150

33% off
Costco Wholesale
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Deal Details
Select Costco Stores (link for reference only) have for its Members: 10-Outlet CyberPower 1500VA 900W Simulated Sine Battery Backup UPS (CST150UC2-E) on sale for $99.97. Deal price is available in store only at select stores.

Thanks to Community Member Toddster for sharing this deal.

Note: Availability/price may vary by location. You can check inventory in the Costco app (Android or iOS) by tapping the "Warehouse" tab at the bottom right, selecting a warehouse, and searching for item number 1886377. If item is listed as out of stock, tap the "Find Nearby" button to see a list of nearby stores with their stock status.

Product Details:
  • 10 AC Outlets (5 Battery Backup and Surge Protected, 5 Surge Protected Only)
  • 1x USB-A and 1x USB-C Charging Port
  • Multifunction Color LCD Display
  • Automatic Voltage Regulation
  • 1500J Surge Protection

Editor's Notes

Written by Nate650 | Staff

Original Post

Written by Toddster
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Select Costco Stores (link for reference only) have for its Members: 10-Outlet CyberPower 1500VA 900W Simulated Sine Battery Backup UPS (CST150UC2-E) on sale for $99.97. Deal price is available in store only at select stores.

Thanks to Community Member Toddster for sharing this deal.

Note: Availability/price may vary by location. You can check inventory in the Costco app (Android or iOS) by tapping the "Warehouse" tab at the bottom right, selecting a warehouse, and searching for item number 1886377. If item is listed as out of stock, tap the "Find Nearby" button to see a list of nearby stores with their stock status.

Product Details:
  • 10 AC Outlets (5 Battery Backup and Surge Protected, 5 Surge Protected Only)
  • 1x USB-A and 1x USB-C Charging Port
  • Multifunction Color LCD Display
  • Automatic Voltage Regulation
  • 1500J Surge Protection

Editor's Notes

Written by Nate650 | Staff

Original Post

Written by Toddster

Community Voting

Deal Score
+119
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Top Comments

elefante72
2453 Posts
562 Reputation
If you want you can get full refurb from Cyberpower on the "bay" for $113 and it is full sinewave. I buy all my UPS from them never had an issue look brand new and had full warranty.
mrtramplefoot
689 Posts
145 Reputation
Inb4 not pure sine wave comments.

I've been using simulated sinewave ups's for a long time with all sorts of computer and networking equipment and never had an issue because of that. sure, they may be better, but in most cases totally useless difference.

This is a darn good deal!
abstractedpudding
1400 Posts
423 Reputation
And what was this lesson you learned and with what devices?

65 Comments

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Jun 21, 2026 03:12 PM
689 Posts
Joined Aug 2011
mrtramplefootJun 21, 2026 03:12 PM
689 Posts

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

Inb4 not pure sine wave comments.

I've been using simulated sinewave ups's for a long time with all sorts of computer and networking equipment and never had an issue because of that. sure, they may be better, but in most cases totally useless difference.

This is a darn good deal!
1
1
Jun 21, 2026 03:32 PM
2,453 Posts
Joined Feb 2014
elefante72Jun 21, 2026 03:32 PM
2,453 Posts

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

Quote from mrtramplefoot :
Inb4 not pure sine wave comments.

I've been using simulated sinewave ups's for a long time with all sorts of computer and networking equipment and never had an issue because of that. sure, they may be better, but in most cases totally useless difference.

This is a darn good deal!
If you want you can get full refurb from Cyberpower on the "bay" for $113 and it is full sinewave. I buy all my UPS from them never had an issue look brand new and had full warranty.
3
1
Jun 21, 2026 03:44 PM
944 Posts
Joined Oct 2007
PheneticJun 21, 2026 03:44 PM
944 Posts
Quote from elefante72 :
If you want you can get full refurb from Cyberpower on the "bay" for $113 and it is full sinewave. I buy all my UPS from them never had an issue look brand new and had full warranty.
Got a link. The cheapest I see is $165
2
Jun 21, 2026 03:46 PM
28 Posts
Joined Dec 2011

This comment has been rated as unhelpful by Slickdeals users.

Jun 21, 2026 03:50 PM
210 Posts
Joined Jan 2014
hello232Jun 21, 2026 03:50 PM
210 Posts
This or replace the battery on an older model that I already own?
Jun 21, 2026 04:08 PM
438 Posts
Joined Aug 2016
GorillabeardJun 21, 2026 04:08 PM
438 Posts
Quote from hello232 :
This or replace the battery on an older model that I already own?

Batteries are cheaper than full units. If you don't need another then just swap the batteries out.
1
Jun 21, 2026 04:21 PM
1,179 Posts
Joined Jun 2007

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Jun 21, 2026 04:48 PM
1,245 Posts
Joined May 2010
hummer06kuJun 21, 2026 04:48 PM
1,245 Posts
Quote from Phenetic :
Got a link. The cheapest I see is $165
Same, would love a link
Jun 21, 2026 05:24 PM
1 Posts
Joined Jul 2013
camo3442Jun 21, 2026 05:24 PM
1 Posts
My Costco does t have it on sale any others able to get this deal?
1
Jun 21, 2026 05:48 PM
184 Posts
Joined Aug 2014
KonaKaiKenJun 21, 2026 05:48 PM
184 Posts
The Ecoflow River 3 battery generator is a pure sine wave device that can also be used as a UPS. Lowe's has them for $200. More versatile than a standard UPS.
5
Jun 21, 2026 05:50 PM
118 Posts
Joined Jun 2019
BeigeMaid395Jun 21, 2026 05:50 PM
118 Posts
Quote from hummer06ku :
Same, would love a link
Use the costco app search the warehouse tab
2
Pro
Jun 21, 2026 05:52 PM
644 Posts
Joined Apr 2012
colonelcasey
Pro
Jun 21, 2026 05:52 PM
644 Posts
Quote from hello232 :
This or replace the battery on an older model that I already own?
It's about $45 for generic replacement batteries versus $100-150 for a new unit every 3-5 years.
Pro
Expert
This user is an Expert in Tech & Electronics
Jun 21, 2026 07:27 PM
2,061 Posts
Joined Nov 2016
NaPra
Pro
Expert
This user is an Expert in Tech & Electronics
Jun 21, 2026 07:27 PM
2,061 Posts
Quote from Phenetic :
Got a link. The cheapest I see is $165
Not OP, but this 1000VA one is $120: https://www.ebay.com/itm/318228027708
1
Jun 21, 2026 07:46 PM
89 Posts
Joined Nov 2012
PvtHudsonJun 21, 2026 07:46 PM
89 Posts
Quote from Gorillabeard :

Batteries are cheaper than full units. If you don't need another then just swap the batteries out.
An OEM replacement battery for me (RB1290X2) is $100 on Amazon. Same price as this new UPS. $117 if I were to get it from Cyberpower directly.
1

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Jun 21, 2026 08:00 PM
906 Posts
Joined Mar 2019
ThePeoplesElbowJun 21, 2026 08:00 PM
906 Posts
How often are the units supposed to be replaced?

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