---
product_id: 203162617
title: "APC Back-UPS 850VA / 450W UPS Battery Backup & Surge Protector, 9 Outlets, Type A Charger, BE850G2 Uninterruptible Power Supply for Home Office & Computer"
brand: "apc"
price: "€ 198.25"
currency: EUR
in_stock: true
reviews_count: 13
category: "Apc"
url: https://www.desertcart.ie/products/203162617-apc-back-ups-850va-450w-ups-battery-backup-and-surge
store_origin: IE
region: Ireland
---

# 850VA / 450W power backup 2 USB ports (2.4A shared) for charging 9 total outlets (6 battery+surge, 3 surge-only) APC Back-UPS 850VA / 450W UPS Battery Backup & Surge Protector, 9 Outlets, Type A Charger, BE850G2 Uninterruptible Power Supply for Home Office & Computer

**Brand:** apc
**Price:** € 198.25
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay powered, stay productive — never miss a beat!

## Quick Answers

- **What is this?** APC Back-UPS 850VA / 450W UPS Battery Backup & Surge Protector, 9 Outlets, Type A Charger, BE850G2 Uninterruptible Power Supply for Home Office & Computer by apc
- **How much does it cost?** € 198.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/203162617-apc-back-ups-850va-450w-ups-battery-backup-and-surge)

## Best For

- apc enthusiasts

## Why This Product

- Trusted apc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Maintenance:** Replaceable battery design ensures long-term protection without hassle.
- • **Dual USB Charging:** Charge your phone and portable gadgets directly from the UPS with 2.4A shared USB ports.
- • **Smart Outlet Layout:** 9 outlets with clear separation of battery-backed and surge-only ports for optimized device protection.
- • **Seamless Integration:** PowerChute UPS management software compatible with Windows and Mac for effortless monitoring.
- • **Reliable Power Shield:** 850VA battery backup keeps your devices running through outages and voltage spikes.

## Overview

The APC BE850G2 UPS offers 850VA/450W of reliable battery backup and surge protection with 9 outlets and 2 USB charging ports. Designed for home and office use, it safeguards your electronics from power interruptions and surges, while its compact, wall-mountable design and PowerChute software provide easy management and maintenance.

## Description

This APC 850VA battery backup power supply offers guaranteed power and surge protection for wireless networks, computers,and other electronics in your home or business. Backup battery power supply is designed for use during outages and unsafe voltage fluctuations, and provides surge protector with battery backup in the event of damaging power surges and spikes. The APC Back-UPS BE850G2 Uninterruptible Power Supply is the perfect battery backup for computer to protect your data and keep you connected.

Review: Great size and layout in a compact form. - Very simple to set up. Outlets are surge only and battery+surge. It fits perfectly in the tv credenza and with it laid on its side with the white side up the outlets are on the side and very easy to see and connect vs. the older style with the plugs on the top. Set up the unit by unboxing and removing the lower battery panel. Place the red wire on the vacant terminal and you are in business. These units are helpful to prevent equipment shocks and shutdowns during power failures. In my case the backup generator kicks on automatically and these units prevent the cable box, Fios internet, Apple tv, and Samsung tv from shutting down and having to reboot.
Review: Gives me peace of mind! - In an era where digital work and entertainment are central to our lives, the Battery Backup and Surge Protector has emerged as a true lifesaver. This device isn't just another addition to your tech arsenal; it's a robust guardian that ensures your digital world remains uninterrupted and protected. From the get-go, the setup process was a breeze, allowing me to connect all my essential components simultaneously. Whether it's my computer, monitor, or modem, everything now runs through this single, efficient unit. The convenience of having everything tied into one reliable source cannot be overstated. The surge protection feature provides immense peace of mind. Living in an area prone to sudden electrical surges, I've always worried about the safety of my electronics. This device has put those fears to rest. The first time we experienced a power surge, the Battery Backup and Surge Protector lived up to its promise, safeguarding my equipment without a hitch. But the real game-changer has been the battery backup functionality. The ability to keep my computer running during a power outage is invaluable, especially when unsaved work is at stake. It gives me ample time to save my documents and shut down properly, preventing potential data loss and hardware damage. This level of protection and reliability is exactly what anyone working from home, gaming, or simply managing a digital household needs. In conclusion, this Battery Backup and Surge Protector is a must-have for anyone looking to protect their tech investments while ensuring uninterrupted power supply. Its ability to support multiple components, combined with exceptional surge protection and battery backup, makes it a standout product. Highly recommended for the peace of mind and reliability it brings to any tech setup!

## Features

- 850VA / 450W battery backup power supply
- 9 Outlets (NEMA 5-15R): 6 UPS Battery Backup & Surge Protector Outlets; 3 outlets with Surge Protection only
- 2 USB Charger Ports (2.4A shared) for cell phones, portable electronics
- 5' Power Cord, right-angle 3-prong wall plug (NEMA 5-15P), wall-mountable. Powerchute UPS management via dedicated data port (Windows 10, 22H2 Pro, 11 Pro. For Mac OS, use native "Energy Saver" Settings)
- Replaceable Battery: Easily replace the battery back up with a genuine APC replacement battery, model RBC17 (sold separately)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085JJZDFK |
| Batteries | 1 12V batteries required. (included) |
| Best Sellers Rank | #14 in Computer Uninterruptible Power Supply Units |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,979) |
| Date First Available | March 1, 2020 |
| Item Weight | 9.6 pounds |
| Item model number | BE850G2 |
| Manufacturer | APC |
| Product Dimensions | 12.87 x 4.13 x 5.47 inches |

## Product Details

- **Battery Cell Composition:** Sealed Lead Acid
- **Brand:** APC
- **Color:** Black
- **Product Dimensions:** 4.13"D x 12.87"W x 5.47"H
- **Voltage:** 850 Volts

## Images

![APC Back-UPS 850VA / 450W UPS Battery Backup & Surge Protector, 9 Outlets, Type A Charger, BE850G2 Uninterruptible Power Supply for Home Office & Computer - Image 1](https://m.media-amazon.com/images/I/71qEDrNHwSL.jpg)

## Questions & Answers

**Q: How long will this UPS power my system when the power goes out?**
A: The runtimes of any UPS will vary based on the amount of power required by your connected devices

**Q: Will the UPS automatically switch-off from the battery backup when power is restored?**
A: Yes, when adequate power is restored to the UPS (and is within the operating voltage range of the UPS), it will revert to passing utility power to connected electronics

**Q: Will this UPS provide continuous power in the case of a power outage?**
A: This Back-UPS has a typical transfer time of 6ms to 10ms to switch to battery power when the main power goes out. The transfer time is fast enough that most devices will not experience a power drop when the UPS transitions to battery power

**Q: Can I plug the UPS to an extension cord or does it have to be plugged in to a wall outlet?**
A: In order for your UPS to get the best power available, it should be plugged directly into the wall outlet. Plugging your UPS into a surge protector may cause the UPS to go to battery too often, when it normally would remain offline

**Q: How long does the battery last, and what is the replacement battery for this model?**
A: The internal battery of Back-UPS BE850G2 is User-replaceable, and has a lifespan of 3-5 years (depending on the usage and maintenance of the battery). When the battery is ready to be replaced, you can purchase APC Replacement Battery model RBC17

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great size and layout in a compact form.
*by B***S on December 30, 2025*

Very simple to set up. Outlets are surge only and battery+surge. It fits perfectly in the tv credenza and with it laid on its side with the white side up the outlets are on the side and very easy to see and connect vs. the older style with the plugs on the top. Set up the unit by unboxing and removing the lower battery panel. Place the red wire on the vacant terminal and you are in business. These units are helpful to prevent equipment shocks and shutdowns during power failures. In my case the backup generator kicks on automatically and these units prevent the cable box, Fios internet, Apple tv, and Samsung tv from shutting down and having to reboot.

### ⭐⭐⭐⭐⭐ Gives me peace of mind!
*by D***E on March 20, 2024*

In an era where digital work and entertainment are central to our lives, the Battery Backup and Surge Protector has emerged as a true lifesaver. This device isn't just another addition to your tech arsenal; it's a robust guardian that ensures your digital world remains uninterrupted and protected. From the get-go, the setup process was a breeze, allowing me to connect all my essential components simultaneously. Whether it's my computer, monitor, or modem, everything now runs through this single, efficient unit. The convenience of having everything tied into one reliable source cannot be overstated. The surge protection feature provides immense peace of mind. Living in an area prone to sudden electrical surges, I've always worried about the safety of my electronics. This device has put those fears to rest. The first time we experienced a power surge, the Battery Backup and Surge Protector lived up to its promise, safeguarding my equipment without a hitch. But the real game-changer has been the battery backup functionality. The ability to keep my computer running during a power outage is invaluable, especially when unsaved work is at stake. It gives me ample time to save my documents and shut down properly, preventing potential data loss and hardware damage. This level of protection and reliability is exactly what anyone working from home, gaming, or simply managing a digital household needs. In conclusion, this Battery Backup and Surge Protector is a must-have for anyone looking to protect their tech investments while ensuring uninterrupted power supply. Its ability to support multiple components, combined with exceptional surge protection and battery backup, makes it a standout product. Highly recommended for the peace of mind and reliability it brings to any tech setup!

### ⭐⭐⭐⭐⭐ Compact formfactor. spacious outlets. Reliable.
*by M***S on July 12, 2024*

Great UPS devices. Would buy again. Currently own 3 of them. Make sure to open the panel on the bottom to connect the battery. I recommend keeping the test results receipt attached to the UPS, so that you know how old the device is, and can replace the battery when the time comes. estimate for most people is 5 years or so. from the moment I integrated the APC 850VA UPS into my setup, this uninterruptible power supply has proven to be a reliable safeguard against power fluctuations and unexpected outages, ensuring my operations run smoothly without interruption. I use this in a home office environment Pros: The efficiency of the APC 850VA UPS is unmatched. It provides ample backup power, allowing me to safely shut down my computer equipment or continue running essential devices when the unexpected occurs. The inclusion of two USB charger ports is a thoughtful addition, offering the convenience to charge my devices directly from the UPS. what sets the APC 850VA UPS apart is not just its performance but also its user-friendly design. The setup was straightforward, and the clear indicators keep me informed of the power status at a glance. It's evident that this UPS is built to cater to the needs of both home and office environments. Cons: packaging is mostly paper, but there's still some plastic involved. the spade plug for the battery is a little hard to plug in there's a small spark when you first plug in the battery, so be aware. In summary, the APC 850VA UPS is a top-tier choice for anyone seeking a dependable power backup solution. It's a product that delivers on its promises and one that I confidently rate 5 out of 5 stars.

## Frequently Bought Together

- APC UPS Battery Backup and Surge Protector, 850VA Backup Battery Power Supply, BE850G2 Back-UPS with (2) USB Charger Ports
- APC UPS Battery Backup and Surge Protector, 600VA/300 Watts Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger Port
- APC UPS 1500VA UPS Battery Backup and Surge Protector, BX1500M Backup Battery Power Supply, AVR, Dataline Protection

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-02*