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expiredniki4h | Staff posted Yesterday 11:06 PM
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expiredniki4h | Staff posted Yesterday 11:06 PM

CyberPower 8-Outlet B808 Essential Surge Protector w/ 8' Cord (Black)

$8.50

$20

57% off
Walmart
11 Comments 4,330 Views
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Deal Details
Walmart has CyberPower 8-Outlet B808 Essential Surge Protector w/ 8' Cord (Black) for $8.50. Shipping is free with Walmart+ (Free 30-Day Trial) or orders $35 or more.

Thanks to Deal Hunter niki4h for finding this deal.

Features:
  • AC Outlets: 8
  • AC Outlet Type: NEMA 5-15R
  • Surge Protection: 2180 Joules
  • Cord Length: 8 ft
  • Plug Type: NEMA 5-15P
  • Plug Style: flat
  • Electrical Rating: 125V/15A/60Hz
  • Connected Equipment Guarantee: $300,000
  • Warranty: Lifetime Limited Warranty

Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • Our research indicates that this product is priced $11.49 lower (57.5% savings) than the next best available price from a reputable merchant with prices starting from $19.99 at the time of this post.
    • Stock may be limited for this clearance item.
    • While supplies / offer lasts.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Product:
    • This has a 4.6 out of 5 star overall rating based on 42 reviews.
  • About this Store:
    • Walmart's return policy is here. -Corwin

Original Post

Written by niki4h | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Walmart has CyberPower 8-Outlet B808 Essential Surge Protector w/ 8' Cord (Black) for $8.50. Shipping is free with Walmart+ (Free 30-Day Trial) or orders $35 or more.

Thanks to Deal Hunter niki4h for finding this deal.

Features:
  • AC Outlets: 8
  • AC Outlet Type: NEMA 5-15R
  • Surge Protection: 2180 Joules
  • Cord Length: 8 ft
  • Plug Type: NEMA 5-15P
  • Plug Style: flat
  • Electrical Rating: 125V/15A/60Hz
  • Connected Equipment Guarantee: $300,000
  • Warranty: Lifetime Limited Warranty

Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • Our research indicates that this product is priced $11.49 lower (57.5% savings) than the next best available price from a reputable merchant with prices starting from $19.99 at the time of this post.
    • Stock may be limited for this clearance item.
    • While supplies / offer lasts.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Product:
    • This has a 4.6 out of 5 star overall rating based on 42 reviews.
  • About this Store:
    • Walmart's return policy is here. -Corwin

Original Post

Written by niki4h | Staff

Community Voting

Deal Score
+20
Good Deal
Visit Walmart

Price Intelligence

Model: CyberPower B808 8-Outlet Essential Surge Protector with 8' Cord, Black

Deal History 

Sale Price
Slickdeal
  • $NaN
$8.50
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 9/17/2025, 11:04 PM
Sold By Sale Price
Walmart$8.50
Adorama$29.95

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10 Comments

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Today 01:02 AM
126 Posts
Joined May 2017
SilverbatToday 01:02 AM
126 Posts
Waiting on expert to chime in on the clamping voltage being too high / not enough
4
1
Today 01:23 AM
542 Posts
Joined Apr 2018
Corgibutt671Today 01:23 AM
542 Posts
going try it at this price!
1
Today 01:38 AM
130 Posts
Joined Nov 2018
mihanichToday 01:38 AM
130 Posts
Quote from Silverbat :
Waiting on expert to chime in on the clamping voltage being too high / not enough
Not an expert, but clamping voltage for this model is listed as 600V, which means it can let up to 600V through during a power surge. Recommended clamping voltage is 330V. Lower would be even better, but I've never seen one rated lower probably since thats what UL 1449 certification requires. Keep in mind that regular voltage in US outlets is only 110v, and not all devices can automatically handle 220V that several other countries use.As far as other parameters, response time is also important. This model has a response time of less than a nanosecond, which is great.I hope this helps.
Today 02:03 AM
9,725 Posts
Joined Aug 2004

This comment has been rated as unhelpful by Slickdeals users.

Today 02:14 AM
320 Posts
Joined Jul 2019
ArtisanalChicken32Today 02:14 AM
320 Posts
That last image on the post... is it being plugged into itself?... and receiving power... does this supply perpetual energy??!
4
Today 02:39 AM
297 Posts
Joined Dec 2024
MerryMeat6430Today 02:39 AM
297 Posts
Quote from mihanich :
Quote from Silverbat [IMG]http://i.slickdeals.net/images/midnight/misc/backlink.gif[/IMG] :
Waiting on expert to chime in on the clamping voltage being too high / not enough
Not an expert, but clamping voltage for this model is listed as 600V, which means it can let up to 600V through during a power surge. Recommended clamping voltage is 330V. Lower would be even better, but I've never seen one rated lower probably since thats what UL 1449 certification requires. Keep in mind that regular voltage in US outlets is only 110v, and not all devices can automatically handle 220V that several other countries use.As far as other parameters, response time is also important. This model has a response time of less than a nanosecond, which is great.I hope this helps.
USA is 120V, I don't believe it has been 110V for a VERY LONG TIME.
Today 02:58 AM
2,720 Posts
Joined Dec 2010
radarsToday 02:58 AM
2,720 Posts
I did research about clamping voltage and found only Monoprice Surge Protector lists 330 V clamping voltage such as this one at https://www.amazon.com/gp/product...0DER&psc=1 Most of surge protectors hide the clamping voltage. Unfortunately, Monoprice Surge Protector has no USB port.
Last edited by radars September 17, 2025 at 08:01 PM.

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Today 03:33 AM
8,903 Posts
Joined Feb 2007
trzaToday 03:33 AM
8,903 Posts
Deal is dead. Priced at $20 now.
Pro
Today 03:33 AM
2,207 Posts
Joined Sep 2011
DealSeekerDeal
Pro
Today 03:33 AM
2,207 Posts
Looks like price went back up to $20
Today 03:54 AM
6,109 Posts
Joined Feb 2007
yazyazooToday 03:54 AM
6,109 Posts
Dead?

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