APC UPS 450VA Battery Backup Surge Protector, BN450M Backup Battery Power Supply, 6 Outlets
APC UPS 450VA Battery Backup Surge Protector, BN450M Backup Battery Power Supply, 6 Outlets
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APC UPS 450VA Battery Backup Surge Protector, BN450M Backup Battery Power Supply, 6 Outlets

Key item features

  • Backup Power: 450VA / 255W backup battery power supply ensures your essential electronics stay powered during outages.
  • Multiple Outlets: Features 6 outlets, including 4 UPS battery backup with surge protection and 2 surge protection only outlets.
  • Convenient Cord: Equipped with a 5' power cord and a right-angle 3-prong wall plug for easy and flexible placement.
  • Ideal for Wi-Fi: Perfect for maintaining power to Wi-Fi routers and other essential home electronics during power interruptions.
  • High Efficiency: Input frequency of 50/60 Hz with auto-sensing and an efficiency rate of 92...139 V at full load.
  • Consistent Output: Provides a maximum configurable power of 450W with a frequency sync to mains of 50/60 Hz.
  • Voltage Specifications: Main input and output voltage of 120V, with a rated power of 450W and 850VA.
  • Device Protection: Protects valuable electronics from voltage spikes and power surges, ensuring their safety and longevity.
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was $70.81
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Customer ratings & reviews

4.5 out of 5 stars
stars2,079 ratings814 reviews
How item rating is calculated
  1. 5 stars78% (1,626)
  2. 4 stars9% (189)
  3. 3 stars3% (64)
  4. 2 stars2% (36)
  5. 1 star8% (164)

Reviews summary

Pros

  • : Setup requires minimal effort and is a straightforward process.
  • : Offers quality at a cost-conscious point.
  • : Provides power during outages for small devices.
  • : Protects device from power surges and outages.
  • : Features multiple outlets with different protection types.

Neutral

  • : Can provide sufficient power for short outages, but may not meet demands of heavy loads.
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Showing 1-3 of 814 reviews

Apr 18, 2024
mardel53
5 out of 5 stars review

Verified Purchase

I was satisfied with your price and after logging onto the registration page, I saw where your price was only 99 different than the manufacturer's price. But using free delivery was the best thing and having it the same day.

Incentivized Review
Helpful?2QBYK41XQV8W187572176
Jan 26, 2026
David
5 out of 5 stars review

Verified Purchase

Dedicate router battery backup

I purchased this battery backup for a family member's household. In today's modern home, this family member has become reliant on internet access coming to a single focal point, the router connecting to the outside world. When the router was accidently powered down, we found out all the services affected to that household: internet access for computer %26 smart phones, home alarm, television, and Alexa Echo. Thus, I separated the router to a dedicated outlet with this battery backup. Hopefully, limiting any router interruptions in the future.

Helpful?2QBYK41XQV8W187572176
Mar 25, 2026
Michael
5 out of 5 stars review

Verified Purchase

A Nice Affordable Small UPS

I needed a small UPS primarily to provide power to two power recliners when the power goes out (without these you are "stuck" in the reclined position, and it's pretty hard to get out of a reclined recliner!) - Amazon (Prime) and Walmart both had these for around the same price, Amazon (Prime) wanted a week to get it delivered to me, Walmart had it delivered the next day! I'm finding this to be the case more and more often and will give my business to the supplier with the best price AND best shipping options, and that tends to be Walmart these days! Keep up the good work Walmart!

Helpful?2QBYK41XQV8W187572176