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APC BX850M Back-UPS 850VA Compact Tower, 120V, AVR, LCD, 8 Outlets View larger

APC BX850M Back-UPS 850VA Compact Tower, 120V, AVR, LCD, 8 Outlets

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In Stock

Reliable backup power with AVR, LCD display, and surge protection
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$174.95

  • New

Detailed Specifications

APC

BX850M

Back-UPS – 850VA / 450W Compact Tower UPS, 120V, LCD Display, AVR, 8 NEMA 5-15R Outlets

The APC BX850M Back-UPS offers reliable battery backup and surge protection for your most critical home or office electronics. With an 850VA/450W capacity, 8 total outlets, automatic voltage regulation (AVR), and an intuitive LCD interface, it keeps you connected and protected during power disturbances. Ideal for computers, networking hardware, gaming consoles, and IoT devices, this compact UPS ensures continuous operation and system integrity when you need it most.

Features

The APC Back-UPS BX850M is engineered to deliver dependable power during blackouts, brownouts, and voltage fluctuations. It features Automatic Voltage Regulation (AVR) to correct minor power fluctuations without switching to battery mode—preserving battery life. The 8 total NEMA 5-15R outlets include 4 battery backup + surge protection and 4 surge-only outlets to keep critical and non-critical equipment safely powered. The front-facing LCD display shows detailed UPS status including estimated runtime, load levels, input voltage, battery health, and more.

Advanced Options

Its compact tower design fits neatly in tight spaces, while features like audible alarms, reliable data line protection, and energy-saving power-charging enhance usability. Designed for home offices and remote work setups, it provides up to 5-10 minutes of runtime at half-load, allowing you to save your work and shut down safely.

Product Key Features

  • 850VA / 450W battery backup capacity

  • 8 outlets (4 battery + surge, 4 surge-only)

  • LCD display for real-time UPS monitoring

  • Automatic Voltage Regulation (AVR) for stable voltage

  • Surge protection for electronics and networking devices

  • Compact design ideal for desktops and home offices

  • USB Type B port for PowerChute software integration

  • Audible alarms with customizable alerts

  • Includes $75K Connected Equipment Protection

Reliability & Performance

Built with APC’s trusted engineering, the BX850M ensures your home and office technology is always protected. The UPS continuously filters small power irregularities and kicks in instantly during outages. Its lead-acid battery provides robust performance and is easily replaceable. The included PowerChute Personal Edition software (Windows-compatible) offers automatic file saving and graceful system shutdown during extended outages. The BX850M is an excellent fit for users needing consistent uptime for modems, routers, PCs, or entertainment systems, especially in areas with unstable electricity or frequent brownouts.

Key Features (Bullet List)

  • 850VA / 450W backup UPS

  • 4 battery + surge outlets, 4 surge-only outlets

  • AVR technology for consistent power

  • Clear LCD display with runtime, voltage, and load data

  • USB communication for auto-shutdown (PC)

  • PowerChute software included

  • 3-year warranty and $75K protection policy

  • Compact vertical tower design

  • Cold-start capable for battery-only boot

Specifications :

SpecificationDetails
Model Number BX850M
Topology Line-Interactive UPS
Form Factor Compact Tower
Input Voltage 120V
Output Voltage 120V ±8% (on battery)
Output Capacity 850VA / 450W
Output Connections 8 x NEMA 5-15R
Battery Backup Outlets 4
Surge-Only Outlets 4
Communication Interface USB (Type B to A Cable Included)
Runtime @ Half Load ~9 Minutes
Battery Type Sealed Lead-Acid, Maintenance-Free
Replaceable Battery Yes
LCD Display Yes – Multifunction Status Interface
AVR Functionality Yes (Boost + Trim)
Data Line Protection RJ-45 (1 in / 1 out)
Dimensions (H x W x D) 9.84" x 4.13" x 10.2" (250 x 105 x 260 mm)
Weight 15.62 lbs (7.1 kg)
Operating Temperature 32–104°F (0–40°C)
Warranty 3 Years
Connected Equipment Guarantee $75,000 USD

  • All packages are shipped same day if the order is placed before 3PM CST

    We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx

    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

    You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.

  • We Accept

    i) PayPal
    ii) All Credit & Debit Cards
    iii) Purchase Orders
    iv) Check
    v) Bank Transfer/ACH/Wire Transfer

    To process the order through Paypal/CC, you can simply checkout and process the payment.

    If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details

    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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