American Power Conversion (APC) Back-UPS BE850M2 450W Power Supply, 2 USB Charging Ports, 9-Outlet, 120V

SKU: APBE850M2

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Reviews about this item

Review Summary

2021-01-11T19:00:00

Rated 3 out of 5

Battery Life is Horrendous

Original battery failed after 24 months. Not exactly great longevity.

Sike

2020-11-22T19:00:00

Rated 5 out of 5

Great features!!!

I use this UPS to keep my modem and wireless router up and going so I can monitor the weather on my tablet.

naduka1

2020-05-30T20:00:00

Rated 5 out of 5

Awesome

Great to have. Hasn't disappoint. Definitely a 5-star product.

WeirdBeard

2020-05-16T20:00:00

Rated 5 out of 5

Enough plugs to protect all of important devises!

I bought mine to protect my important and vital devises, router, internet, alarm system! How's my wireless security system going to call in an alarm without power?

Davey

2020-05-04T20:00:00

Rated 4 out of 5

Product is good, shipping is slow

No issues with the product. Between ordering and delivery was 9 days. I ordered through the TradeUp program, but never received a return shipping label and had to contact customer service to get one.

Wade

2020-03-18T20:00:00

Rated 5 out of 5

Happy with purchase

I love my APC Back Ups APC Back-UPS BE850M2, 850VA I've had it for a few months now..... I've always been happy with my APC Back-UPS I've always purchased and owned from APC in the last 15 plus years of owning a few different models.

Sarah

2020-02-08T19:00:00

Rated 1 out of 5

JUNK 5 Months Doesn't WORK !!!!!!!!!!!

Quit working in 5 MONTHS Don't BUY this Battery !!!!!!!!!!!!!!!

jetstoya

2020-01-25T19:00:00

Rated 4 out of 5

Good Footprint

Upgraded from a BE650G and like the smaller footprint and upright design. Some transformer blocks must be on the end outlets or they block others. Like the Standard USB cord for Powerchute connection to PC. Would like to see two rotatable outlets for odd transformer blocks.

billd

2020-01-16T19:00:00

Rated 5 out of 5

Great value!

I love it. It keeps my devices on when the power goes out. Takes up far less room than the one I had before.

Josie

2019-12-26T19:00:00

Rated 5 out of 5

Slime model

I exchanged my old APC unit for a newer model and used the trade in discount which was amazing

Will26

2019-12-08T19:00:00

Rated 5 out of 5

Good experiece with exchange for new unit

I had an APC unit for my desktop and when it recently started beeping all the time was rather annoyed it would do that. Come to find out these things have a limited life time (ca 5yrs) and my unit was already at 8, so I had gotten good use out of it. Then I found out that not only does APC take your old unit and recycle it, they also give you a rebate on a new one. Ordering, setup of the new and return of the old one were totally easy and the new unit works flawlessly (at least so far, have had no emergency yet). Good overall experience!

rabl1oone

2019-12-01T19:00:00

Rated 5 out of 5

To clean power packs

Bought these two power pacts to handle power loss and spikes during winter conditions, have worked great every time

Butch879

2019-11-24T19:00:00

Rated 5 out of 5

Works perfectly

The BE850 model is great for high end computers and has enough juice to power multiple desktop devices or a NAS.

TSpec

2019-11-24T19:00:00

Rated 5 out of 5

Works perfectly

The BE850 model is great for high end computers and has enough juice to power multiple desktop devices or a NAS.

Boxermomtoo

2019-11-22T19:00:00

Rated 4 out of 5

Slow Charging

It works but charges USB devices very slow, but at least you wont have to charge in car and mess important calls.

Kazm

2019-10-12T20:00:00

Rated 5 out of 5

Very good product

Excellent compact choice for all my home desk electronics. I really like the fact that APC has provided some more outlets just with surge protection.

Salman

2019-10-04T20:00:00

Rated 5 out of 5

Outstanding product is a number back up unit

This is my second unit and is one of the best back up systems

MSgt

2019-09-26T20:00:00

Rated 1 out of 5

mine broke within months and in first storm NOT re

I bought this 18 months ago and replced the battery again and product still doesn't work. resetwont work junk

Glen

2019-08-01T20:00:00

Rated 3 out of 5

Higher power rating, lacking features

Got this as a replacement for 1 with degrading battery. It has a higher power rating than older one. It is smaller than my previous one but lacks protection for the phone and cable lines, and the master function, which the previous 1 had.

kronsbeast

2019-06-30T20:00:00

Rated 2 out of 5

Not confident in the product line

I have purchased (about a year apart) two BE850M2 for different PC's over the past 18 months for two of my PC's. Neither PC even at max consume even half the stated 450W capacity of this model. I'm aware APC's recommends only connected devices that consume max 80% of the 450W capacity, one PC was 287W max and the other 314W max, so I was well within their "limits". Both units failed and shut down without any warning despite having passed self-test via PowerChute within the month prior to failing. Luckily when they shut down they did not damage my PC's, but I would be very hesitant to purchase again a UPS in this product family. One had a 3rd party extended warranty, which I exercised for a cash credit not a replacement. The other APC is sending a warranty replacement so I'll see how that replacement survives, but I will be hesitant to use it on a PC or networking or AV gear I want to rely on staying up through input power problems. As an electrical engineer for 30+ years, I would not recommend this product family (the BackUPS with the USB charging ports on top).

BurnsDG

2019-05-27T20:00:00

Rated 5 out of 5

replaced a 9 year apc battery backup

purchased new a month ago to replace a 9 year apc battery backup. battery needed replaced so looked at batteries and the cost of a new and more advanced unit was not much more than a new battery plus got a return label to ship the old one back for proper disposal free.

Big D.

2019-05-26T20:00:00

Rated 1 out of 5

Short Life

I ought 2 of these approximately 1 yr ago. Both have died on me this month. One has been replaced, the other died just yesterday.

amaloney

2019-05-14T20:00:00

Rated 5 out of 5

Great experience overall.

I purchased the APC Back-UPS BE850M2, 850VA, 2 USB charging ports, 120V a few weeks ago and I'm very pleased with the product, service, delivery time, and removal of my old unit. The new unit is smaller, lighter weight, but still has just as many outlets. I am very pleased.

Lori

2019-05-08T20:00:00

Rated 5 out of 5

Better than expected

This unit seems to outperform similar units I had purchased at retail. It seems to run quietly and can power a specialty computer plus a scanning attachment while doing 3D rendering for several minutes or more without beeping. We "test" it quite often because it is used on a mobile cart (which is more than what it is designed or recommended for) and these first four weeks have been stress-free.

zygoteXY

2019-04-24T20:00:00

Rated 1 out of 5

just quit on me

I get a constant tone and it wont reset after I push the power button, Unit is just over 1 year old.. Piece of junk, I will never buy this brand again.

Richardnie

2019-03-14T20:00:00

Rated 5 out of 5

Home office

I use this unit for my home office. Great added feature are the USB ports for charging my phone.

Hudman

2018-12-06T19:00:00

Rated 1 out of 5

Went through two of these in less than six months.

I bought one of these to replace an aged unit, after I was told that APC would not cover batteries and units after a certain time frame, even if they were purchased directly. So at their suggestion, I upgraded to the Back-UPS BE850M2 and was promptly sent a unit that failed a few months later. Their replacement didn't last a month. I'm no working on a Back-UPS 1000, and hoping this too doesn't fail. APC has a serious quality control issue. The only good news in all this, is that their customer service has not been fighting me on this.

DKoehler42

2018-03-14T20:00:00

Rated 4 out of 5

mostly good

Works great. Runs as advertised. I use it for power backup of my Sleep Apnea machine and Tempur Pedic bed as during an outage I need to be able to put my bed down if needed or if I'm asleep I need to make sure I can breathe throughout the night. Theres been a few times in the past where the power goes out at night and I can't sleep without my machine and need power so I go without sleep or barely get any and am horrible the next few days trying to catch up on sleep. This is will be a life saver literally if the power goes out! well worth the investment.

osudk3288a

2018-03-14T20:00:00

Rated 4 out of 5

mostly good

Works great. Runs as advertised. I use it for power backup of my Sleep Apnea machine and Tempur Pedic bed as during an outage I need to be able to put my bed down if needed or if I'm asleep I need to make sure I can breathe throughout the night. Theres been a few times in the past where the power goes out at night and I can't sleep without my machine and need power so I go without sleep or barely get any and am horrible the next few days trying to catch up on sleep. This is will be a life saver literally if the power goes out! well worth the investment.

osudk339fsjk

2018-03-14T20:00:00

Rated 4 out of 5

mostly good

Works great. Runs as advertised. I use it for power backup of my Sleep Apnea machine and Tempur Pedic bed as during an outage I need to be able to put my bed down if needed or if I'm asleep I need to make sure I can breathe throughout the night. Theres been a few times in the past where the power goes out at night and I can't sleep without my machine and need power so I go without sleep or barely get any and am horrible the next few days trying to catch up on sleep. This is will be a life saver literally if the power goes out! well worth the investment.

osudk328fjj

American Power Conversion (APC) BE850M2 Specifications

  • Output power capacity

    450Watts (850VA)

  • Max Configurable Power (Watts)

    450Watts (850VA)

  • Nominal Output Voltage

    120V

  • Output Frequency (sync to mains)

    50/60Hz +/- 3 Hz

  • Topology

    Standby

  • Waveform type

    Stepped approximation to a sinewave

  • Output Connections

    (3) NEMA 5-15R (selector_surgetitle)
    (6) NEMA 5-15R (Battery Backup)

  • Transfer Time

    6ms typical : 10ms maximum

  • Nominal Input Voltage

    120V

  • Input frequency

    50/60 Hz +/- 3 Hz (auto sensing)

  • Input Connections

    NEMA 5-15P

  • Cord Length

    5' (1.52m)

  • Input voltage range for main operations

    92 - 139V

  • Number of Power Cords

    1

  • Battery type

    Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof

  • Runtime at 100 Watts

    32 minutes

  • Typical recharge time

    8 hours

  • Replacement Battery

    RBC17

  • Expected Battery Life (years)

    3 - 5 Years

  • Interface Ports

    USB

  • Control panel

    LED status display with On Line : On Battery : Replace Battery and Building Wiring Fault

  • Audible Alarm

    Alarm when on battery : distinctive low battery alarm : overload continuous tone alarm

  • Surge energy rating

    354Joules

  • Operating Temperature

    32 - 104 Degree F (0 - 40 Degree C)

  • Operating Relative Humidity

    0 - 95 (non-condensing) %

  • Operating Elevation

    0-10000' (0-3000m)

  • Storage Temperature

    -5 - 113 Degree F (-15 - 45 Degree C)

  • Storage Relative Humidity

    10 - 90 %

  • Storage Elevation

    0-50000' (0-15000m)

  • Audible noise

    45.0dBA (at 1 meter from surface of unit)

  • Approvals

    California (CEC) Battery Charger

  • RoHS

    Compliant

  • REACH

    Contains No SVHCs

  • Color

    Black

  • Dimensions (H x W x D)

    5.47 x 12.87 x 4.13" (13.9 x 32.7 x 10.5cm)

  • Weight

    9.04 lb (4.1kg)

  • UPC Code

    731304325260

About American Power Conversion (APC) BE850M2

FEATURED REVIEWS

Reliable Product

By JB

Great product and I would recommend to anyone looking for an inexpensive, quality product!

Great features!!!

By naduka1

I use this UPS to keep my modem and wireless router up and going so I can monitor the weather on my tablet.

Back-UPS

Quality, affordable power protection for valuable home and small business electronics Back-UPS provide guaranteed power and surge protection for desktop computers, wireless networks, gaming consoles, and other critical electronics in your home or business. Models supply battery backup power during outages and unsafe voltage fluctuations, as well as protection from damaging surges and spikes. APC Back-UPS are the perfect choice to ensure your valuable home and small business electronics are protected and stay connected during outages.

Battery Backup & Surge Protector for Electronics and Computers

Adjustable voltage sensitivity
Provides the ability to adapt the UPS for optimal performance in specific power environments or generator applications.

Audible alarms
Provides notification of changing utility power and UPS power conditions

Automatic self-test
Periodic battery self-test ensures early detection of a battery that needs to be replaced.

Battery failure notification
Provides early-warning fault analysis on batteries enabling timely preventive maintenance

Building Wiring Fault Indicator
This LED informs users of potentially dangerous wiring problems in the wall circuit.

Cold-start capable
Provides temporary battery power when the utility power is out.

Disconnected battery notification
Warns when a battery is not available to provide backup power.

Hot-swappable batteries
Ensures clean, uninterrupted power to protected equipment while batteries are being replaced

Simple battery replacement
Increases UPS availability by allowing quick, easy battery replacement.

Transformer Block Spacing
Connect bulky transformer block plugs without covering up other outlets.

USB connectivity
Provides management of the UPS via a USB port (not available on all models).

Back-UPS Features & Benefits

Manageability

LED status display
Quickly understand unit and power status with visual indicators.

Audible alarms
Provides notification of changing utility power and UPS power conditions.

Safety

Safety-agency approved
Ensures the product has been tested and approved to work safely with the connected service provider equipment and within the specified environment.

Marketing Features

Battery-protected and surge-only outlets
Reserves power capacity and run time for connected equipment that require UPS battery back-up while providing surge only protection for less critical equipment.

Protection

Battery and surge protected outlets
Back up and protect your hardware and data during power outages, surges and spikes.

Surge only outlets
Protect secondary electronics from surges and spikes without reducing battery power used to run primary electronics during an outage.

Availability

Intelligent battery management
Maximizes battery performance, life, and reliability through intelligent, precision charging.

Automatic self-test
Periodic battery self-test ensures early detection of a battery that needs to be replaced.

Battery failure notification
Provides early-warning fault analysis on batteries enabling timely preventive maintenance.

American Power Conversion (APC) BE850M2 Features

  • Adjustable voltage sensitivity
  • Audible alarms
  • Automatic self-test
  • Battery failure notification
  • Building Wiring Fault Indicator
  • Cold-start capable
  • Disconnected battery notification
  • Hot-swappable batteries
  • Simple battery replacement
  • Transformer Block Spacing
  • USB connectivity
  • Safety-agency approved
  • LED status display
  • Battery and surge protected outlets
  • Surge only outlets
  • Automatic self-test
  • Intelligent battery management
  • Battery failure notification
  • Battery-protected and surge-only outlets

Key Features

  • Adjustable voltage sensitivity
  • Audible alarms
  • Automatic self-test
  • Battery failure notification
  • Building Wiring Fault Indicator
  • Cold-start capable

What's in the box:

  • Back-UPS BE850M2 450W Power Supply
  • USB Cable
  • American Power Conversion (APC) 3 Year Limited Warranty