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expiredphoinix | Staff posted Jan 14, 2026 9:11 AM

Amazon Basics 6-Outlet 400VA/255W UPS Battery Backup & Surge Protector

$37

$65

43% off
& More + Free Shippingat Amazon
43 Comments
25.2K Views
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Deal Details
Amazon has Amazon Basics 6-Outlet 400VA/255W UPS Battery Backup & Surge Protector on sale for $36.84. Shipping is free.

Amazon has Amazon Basics 6-Outlet 600VA/360W UPS Battery Backup & Surge Protector on sale for $45.45. Shipping is free.

Thanks to Deal Hunter phoinix for sharing this deal.

Details:
  • Standby UPS: 400VA / 255W battery backup; ideal for home networks, IoT devices, home entertainment
  • Runtime: ~6 minutes at half load (200VA/127.5W); ~1.5 minutes at full load (400VA/255W)
  • Outlets: 6 total NEMA 5-15R (3 surge-only, 3 surge + battery backup)
  • Protection: Guards against power surges; provides short-term backup for safe shutdown during outages
  • Compact design: Small footprint; 5-foot cord with right-angle, 45-degree offset NEMA 5-15P plug (120V, 50/60Hz)
  • Software: Power management software available for download
  • Load recommendation: Keep connected load below 80% of rated capacity for optimal performance

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has Amazon Basics 6-Outlet 400VA/255W UPS Battery Backup & Surge Protector on sale for $36.84. Shipping is free.

Amazon has Amazon Basics 6-Outlet 600VA/360W UPS Battery Backup & Surge Protector on sale for $45.45. Shipping is free.

Thanks to Deal Hunter phoinix for sharing this deal.

Details:
  • Standby UPS: 400VA / 255W battery backup; ideal for home networks, IoT devices, home entertainment
  • Runtime: ~6 minutes at half load (200VA/127.5W); ~1.5 minutes at full load (400VA/255W)
  • Outlets: 6 total NEMA 5-15R (3 surge-only, 3 surge + battery backup)
  • Protection: Guards against power surges; provides short-term backup for safe shutdown during outages
  • Compact design: Small footprint; 5-foot cord with right-angle, 45-degree offset NEMA 5-15P plug (120V, 50/60Hz)
  • Software: Power management software available for download
  • Load recommendation: Keep connected load below 80% of rated capacity for optimal performance

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+96
Good Deal
Visit Amazon

Top Comments

w4ffles
904Comments
292Reputation
Two of the larger models are also on sale as a lightning deal
600VA/360W, 8 Outlets $45.45
800VA/450W, 12 Outlets $55.16

One comment says the 800VA model uses a 12V 9Ah SLA battery and those are only ~$25 to replace. The 800VA model would be my pick for this reason.
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43 Comments

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Jan 14, 2026 1:45 PM
363 Comments
Joined Nov 2015
EuphoriaFalconsJan 14, 2026 1:45 PM
363 Comments
Thank you OP
Jan 14, 2026 4:06 PM
230 Comments
Joined Sep 2016
sinixterJan 14, 2026 4:06 PM
230 Comments
Can I use this as a sump pump battery backup?
Jan 14, 2026 5:16 PM
725 Comments
Joined Jan 2017
PrayingMantisJan 14, 2026 5:16 PM
725 Comments
How does this one work if I connect it with just my modem and desktop. How long will it take to drain it out before I am completely down?
1
Jan 14, 2026 6:01 PM
320 Comments
Joined Nov 2014
agateJan 14, 2026 6:01 PM
320 Comments
Quote from PrayingMantis :
How does this one work if I connect it with just my modem and desktop. How long will it take to drain it out before I am completely down?
Specs say 20min (assume 360w output).
Jan 14, 2026 6:08 PM
1.7K Comments
Joined Mar 2005
gclc1216Jan 14, 2026 6:08 PM
1.7K Comments
Recent reviews are brutal
2
Jan 14, 2026 8:07 PM
177 Comments
Joined Apr 2022
KingPoopaJan 14, 2026 8:07 PM
177 Comments
Quote from sinixter :
Can I use this as a sump pump battery backup?
I've been using these two items together for my DUAL sump pump configuration. It has been running for 3 years straight without issues and has definitely saved my butt!

https://www.amazon.com/dp/B003Y24...tle_7&th=1

https://www.amazon.com/dp/B0047E5...tle_6&th=1
2
Jan 14, 2026 8:22 PM
57 Comments
Joined Jul 2015
D-CourtJan 14, 2026 8:22 PM
57 Comments
Quote from PrayingMantis :
How does this one work if I connect it with just my modem and desktop. How long will it take to drain it out before I am completely down?
Depends on how much power your desktop and modem pull. Don't forget your monitor. For the 600VA, it's 2min at 360W load. You'll have enough time to save and shutdown. Also, if you have a dedicated GPU, a desktop will commonly pull more power than 360w if you're gaming or doing something intensive. Common desktop PSUs handle up to at least 500w unless you've a got smaller office style build.
2

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Jan 14, 2026 9:39 PM
59 Comments
Joined Sep 2010
miraculousJan 14, 2026 9:39 PM
59 Comments
It looks like the lower end ones don't have a USB port to communicate with the computer. Need this feature for my NAS to shutdown automatically. Good price but have to pass this time.
Jan 16, 2026 5:50 PM
45 Comments
Joined Oct 2023
PgoodieJan 16, 2026 5:50 PM
45 Comments

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

Rebranded Cyberpower ups so nice deal
2
Jan 22, 2026 9:52 PM
50 Comments
Joined Mar 2018
BobRetroJan 22, 2026 9:52 PM
50 Comments
Picked up one of the 400VA ones for my cable modem/router. My old APC died today.
Pro
Deal Hunter
Jan 25, 2026 8:57 PM
10.3K Comments
Joined Jan 2024
doublehelixxJan 25, 2026 8:57 PM
Pro
Deal Hunter
10.3K Comments
Amazon [amazon.com] has Amazon Basics UPS Battery Backup & Surge Protector 400VA/255W w/ 6 Outlets for $36.84. Shipping is free.
Last edited by rachaelm January 25, 2026 at 03:18 PM.
Jan 25, 2026 10:45 PM
139 Comments
Joined Mar 2018
IndigoHorn7692Jan 25, 2026 10:45 PM
139 Comments

Our community has rated this post as helpful. If you agree, why not thank IndigoHorn7692

Have 2 would buy. Great for keeping internet up fi or a bit in bad weather
1
1
Jan 25, 2026 11:04 PM
1.1K Comments
Joined Nov 2020
ElatedSpaniel543Jan 25, 2026 11:04 PM
1.1K Comments
it's a pity it doesn't have DC out
1
1
Jan 25, 2026 11:18 PM
651 Comments
Joined Apr 2012
colonelcaseyJan 25, 2026 11:18 PM
651 Comments
Is there a good replacement battery for this model?

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Jan 25, 2026 11:45 PM
982 Comments
Joined Aug 2008
TrollPatrolJan 25, 2026 11:45 PM
982 Comments
Battery life seems to be an issue for some

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