SKU: 81329849839

APC Back-UPS Pro BX850M

Sale price$17824.50 Regular price$19805.00
Save 10%

Pay in installments of $4951.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

APC Back-UPS Pro BX850MOutput: 850 VA 510W Input: 120 VAC @ 60 Hz 3 Hz 8 x Total NEMA5 15R Outlets 4 x Battery Backup & Surge Outlets 4 x Surge Only Outlets NEMA5 15 Input Connection (6' Cord) 1103 Joules Surge Energy Rating Automatic Voltage Regulation (AVR) 1Gb Dataline Protection Lifetime Data Recovery Warranty Designed for electronics in your home or office, such as computers and related equipment, network devices (modem router), POS devices, CCTV circuits, televisions,

  • Output: 850 VA / 510W
  • Input: 120 VAC @ 60 Hz � 3 Hz
  • 8 x Total NEMA5-15R Outlets
  • 4 x Battery Backup & Surge Outlets
  • 4 x Surge-Only Outlets
  • NEMA5-15 Input Connection (6' Cord)
  • 1103 Joules Surge Energy Rating
  • Automatic Voltage Regulation (AVR)
  • 1Gb Dataline Protection
  • Lifetime Data-Recovery Warranty

Designed for electronics in your home or office, such as computers and related equipment, network devices (modem/router), POS devices, CCTV circuits, televisions, video game consoles, and more, the Back-UPS Pro BX850M from APC helps protect against surges, spikes, lightning, and outages. In the case of a power outage, it can provide up to 2 minutes of runtime at max load, 8.9 minutes at half load, and 167 minutes at 10W. It also provides an output capacity of 850 VA / 510W, eight total NEMA5-15R outlets (four battery backup & surge and four surge-only), an input voltage of 120 VAC at 60 Hz � 3 Hz using its 6' cord with a NEMA5-15 plug, a surge energy rating of 1103 joules, and 1Gb of dataline protection. Its sealed, lead-acid battery is maintenance-free and can be replaced using an RBC17 replacement battery. The BX850M outputs 98 to 139 VAC at 60 Hz � 1 Hz (on utility) and 115 VAC � 8% at 60 Hz � 1 Hz (on battery).

For areas with inconsistent power grids, Automatic Voltage Regulation (AVR) helps provide stability against voltage fluctuations, overvoltages, and brownouts. This UPS has an integrated LCD display that shows information on the utility and system status, and PowerChute Personal Edition software can help track power quality, configure alarms, and shut down your PC during an outage.

When compared to the previous generation of APC's Back-UPS systems, this model features a more compact design with a smaller footprint, surge protection improvements, and improved 1Gb dataline protection. Also featured is a limited lifetime data-recovery warranty and a limited 3-year warranty for the APC unit.

General Features

Product Improvements
  • Smaller Footprint
  • Improved Dataline Protection (1Gb)
  • Surge Protection Improvements
LCD (Liquid Crystal Display)
Provides information about the utility and UPS conditions:
  • Input Power (On Battery/On Utility)
  • Input Voltage
  • Output Voltage
  • Output Frequency
  • Load (Watts, % of Capacity, Graphic Display)
  • Overload
  • AVR Working
  • System Fault
  • Replace Battery
  • Battery Charge Status (Graphic Display)
  • Estimated Runtime
  • Power Saving Mode (Enabled/Disabled)
  • Mute (Enabled/Disabled) Number of Power Events
1Gb Network Dataline Protection
Hot-Swappable Batteries: Help ensure clean and uninterrupted power to protect equipment while batteries are being replaced.

User-Replaceable Batteries: Increase availability by allowing a trained user to perform upgrades and replacements of the batteries, reducing the time needed for repairs.

Battery Backup & Surge-Protected Outlets: Keep devices running when the power goes out or fluctuates beyond safe levels.

Surge-Only Outlets: Protect electronics without reducing battery capacity.

Push-Button Circuit Breaker: Allow quick recovery from overloads and eliminate the need for fuse replacement.

APFC Power Cord Compatibility: Compatible with PCs that have an Active-PFC power supply.

USB Communication Port: For the management of shutdowns via PowerChute Personal Edition.
PowerChute Personal Edition
PowerChute software provides additional power protection and management features for Back-UPS Pro users, safeguarding files and programs.
  • Readout of the current power conditions
  • Displays daily energy consumption and cost of powering your equipment
  • Saves money by allowing you to choose an energy management plan that fits your needs
  • Prevents data corruption by saving files and shutting down your system during extended power outages or low battery conditions
  • Monitors the system and logs utility power problems and battery conditions
  • Allows you to configure Back-UPS options like voltage transfer settings, silence alarms during night hours, shutdown parameters, energy management features, and more
  • User-friendly installation takes the guesswork out of configuration for first-time users with a help feature (USB and serial interface)
Automatic Voltage Regulation (AVR)
Corrects voltage fluctuations, saving your battery power for blackouts.
Automatic Diagnostic Testing
Helps ensure your unit is ready when needed.
ENERGY STAR
This label helps ensure that products are independently certified as energy efficient, which save money year after year.
UPC: 731304331797
In the Box
APC Back-UPS Pro BX850M
  • $250,000 Equipment Protection Policy
  • Lifetime Data Recovery Warranty
  • Limited 3-Year Warranty
Output
Output Capacity 850 VA / 510 W
Output Voltage / Frequency (On Utility) 98 to 139 VAC, 60 Hz � 1 Hz
Output Voltage / Frequency (On Battery) 115 VAC � 8%, 60 Hz � 1 Hz
Output Connections 8 total NEMA5-15R outlets: 4 battery backup & surge and 4 surge-only
Waveform Type Stepped Approximation to Sine Wave
Input
Input Voltage / Frequency 120 VAC, 60 Hz � 3 Hz
Input Connections 6.0' / 1.8 m cord, straight plug end with NEMA5-15
Surge Protection
Surge Energy Rating 1103 joules
Dataline Surge Protection 1 Gb dataline protection: 1-in, 1-out Network line - 10/1000BT, coaxial
Battery
Battery Type Sealed, lead-acid
Replacement Battery RBC17
Runtime
Runtime at 10 W (Home Network) 167 minutes
Runtime at Full Load 2 minutes
Runtime at Half Load 8.9 minutes
Management
Alarms Visual (LCD display) and audible alarms
Shutdown S/W PowerChute Personal Edition (via USB interface)
Certifications and Approvals
Certifications & Approvals ENERGY STAR (USA), CEC (BC), FCC Part 15 Class B, NOM, cTUVus or cULus per UL 1778
Physical
Color Black
Dimensions 7.5 x 3.6 x 12.2" / 190 x 91 x 310 mm
Weight 15 lb / 6.8 kg
Packaging Info
Package Weight 17.65 lb
Box Dimensions (LxWxH) 17.4 x 10.3 x 5.4"
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81329849839

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 20 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
H
Verified Purchase
Home in NH
Los Angeles, US
★★★★★ 5
⭐ Incredibly Soft Faux Rabbit Blanket That Feels Truly Luxurious
This faux rabbit blanket truly feels luxurious. The softness is incredible — it has that plush, velvety texture that feels amazing against your skin. It’s thick enough to be warm and cozy without feeling heavy or stiff. I’ve used it on chilly evenings, and it keeps me perfectly comfortable while still looking elegant draped over the couch. The color is absolutely beautiful and rich, adding warmth and depth to the room. It looks high-end and much more expensive than it is. The overall quality really impressed me, from the stitching to the density of the fabric. I would absolutely recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
M
Verified Purchase
Mar
Pawtucket, US
★★★★★ 5
Soft as real rabbit fur
Color: Solid Cream, Size: 50"x60"
This throw blanket is absolutely gorgeous! It’s as soft as real rabbit fur and looks far more expensive than it is. PB has this blanket at a much higher price point but this looks and feel exactly the same for so much less money. It’s pricier than some of the others on Amazon but this one is worth every penny! I ordered the solid cream color in the 50x69 size and it’s plenty big enough to cover me completely with extra blanket to spare! It’s warm but not overly heavy. You can sleep with it or use it to snuggle up on the couch with on those cold winter nights! If you are looking at cheaper ones, don’t bother. This throw is worth the money and much better quality. The edges are trimmed so the lining doesn’t slide . This purchase is a win win!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
L
Verified Purchase
Lee T
Massapequa, US
★★★★★ 5
Beautiful, Warm Faux Fur Blanket
Color: Marble Beige & Grey Chocolate, Size: 60"x80", Color: Marble Beige & Grey Chocolate, Size: 60"x80"
This faux rabbit fur blanket is beautiful, and it goes with everything. It's very soft and just heavy enough to be warm and comfortable, without being heavy. It appears to be durable and colorfast after the first wash, without any noticeable shedding. I bought the "Marble Beige and Grey Chocolate" one, and I'm very happy with it. The marble swirl of natural-looking brown colors reminds me of Swensen's chocolate eclair ice cream!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
A
Verified Purchase
Aisha Lockett
Lowell, US
★★★★★ 5
Perfect Throw
Color: Solid Dark Taupe, Size: 60"x80"
I love this elegant throw. It's heavy, soft, durable, comfy... Honestly perfect. I will eventually replace all the throws around the house with this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
C
Verified Purchase
Claire K
Draper, US
★★★★★ 5
Amazing beautiful blanket
Color: Marble Beige & Grey Chocolate, Size: 60"x80"
Just received this beautiful blanket , it came in a black box . So happy I would like to buy another one It’s a great quality very soft it’s not thin it has a good weight to it , beautiful colors of gray white and gray and dark chocolate That one is 10 stars for sure , I recommend buying this one Love Love. It
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

recommand products