Overview

  • 450VA/255W Reliable Backup Power
    Supplies short-term battery power during outages to maintain internet connectivity and allow safe shutdown of devices during power interruptions.
  • Small UPS for Essential Devices
    Delivers up to 15 minutes of runtime when powering a 100W load. Provides basic battery backup for low-power equipment like Wi-Fi routers, modems, VoIP phones, and small home-office electronics
  • Surge Protection Against Power Spikes
    6 well-spaced outlets (4 battery backup + surge protection; 2 surge-only) help protect connected electronics from damaging surges and spikes caused by lightning or power fluctuations
  • Compact Wall-Mountable Design
    Space-saving form factor fits easily under desks or mounts on a wall-ideal for apartments, dorm rooms, and small workspaces
  • Enhanced Protection for Connected Electronics
    Supported by a 3-Year Warranty and $75,000 Equipment Protection, offering enhanced coverage for connected devices and added assurance against power-related damage

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Specifications

Dimensions & weight

Product Name
UPS Battery Backup, 450VA/255W, Tower/Wall Mount, 6 Outlets, LED Indicator
Product Safety Certifications and Standard(s)
RoHS
Product Height
5 51/100 inches
Product Width
9 24/25 inches
Product Length
4 13/100 inches
Product Weight
5.73 pounds

Features

Brand
APC
Color
Black
Half Load Maximum Run Time
10.58 minutes
Full Load Maximum Run Time
2.58 minutes
Joule Rating
180 joules
Number of Surge Outlets
2
ENERGY STAR Certified
No
Cord Length
5 feet
UPC
731304436669

Power & warranty

Model Number
BN450MNW
Volt-Ampere Capacity
450 volt-amperes
Wattage
255 watts
Warranty - Parts
3 year limited
Warranty - Labor
3 Year Limited

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

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Customer reviews

Write a review
BRANDONOct 20, 2026 · Verified purchase ★★★★★

Great ups - The only issue I have with this ups is when I am sleeping and it beeps it wakes me up... But I don't count that as a flaw as I do want to know when I'm running on battery. Other then that is a great ups.

JohnInNEPAOct 19, 2026 · Verified purchase ★★★★★

Easy to use, good price ! - I have this on my house phones and cable modem, its nice to keep talking on house phone , and keeps the modem up when we have power failures and the generator isnt fast enough. Also I love the spacing of the outlets, so you can plug in even the chunky or extra wide power cords !

BrandonCOct 18, 2026 · Verified purchase ★★★★★

Perfect for my entertainment center. - We recently have had problems with unclean power and surges resetting my Monster Cable HTS 1600. I had picked it up when Circuit City was going out of business in 2009 for a great deal. It served me well, however I have an HTPC now and wanted the redundancy of surge protection with a battery back up. This will allow me plenty of time for a proper shutdown in the event of total power loss. I have APC's larger 1350 and 1500 for my other essential electronics and have always been happy with their performance. In the past five years we have suffered from 2 lightning strikes and APC's products have protected all of our high dollar items. This smaller model may not have the digital readouts as their other models, but it is hidden behind my TV anyway and does not require monitoring. My entertainment center consists of a 55" OLED, 270 Watt soundbar and subwoofer, HTPC, Philips Hue smart lights, and a 4K Firestick. So it provides plenty of outlets for this type of setup. FYI: After charging the backup for 24hrs without anything plugged into it I hooked everything up and powered it on. There was a hum from the backup for about 12hrs after while I imagine it was getting used to the load while still charging and maintaining the battery. This hum has since disappear or at least gone to a decibel that it is not noticeable. Overall very happy with the performance so far. If you get one remember to register it to get your warranty coverage.

imhoguyOct 17, 2026 · Verified purchase ★★★★★

Nice small UPS - This UPS was easy to setup and works great for my purpose.

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat