APC by Schneider Electric Back-UPS ES BE850G2-UK 850VA UPS with 8 outlets and USB charging
Product description
Key takeaways
If you’re looking for a home or home-office UPS that can keep everyday kit running through brief power cuts, the APC Back-UPS ES BE850G2-UK is designed for exactly that sort of “life keeps going” scenario. It combines battery backup with surge protection across multiple outlets, plus data-line surge protection aimed at shielding equipment and files from voltage spikes that travel along cables.
On paper, the headline is straightforward: 8 total outlets, with 6 providing battery backup plus surge protection and 2 offering surge protection only. Add two USB charging ports for phones and tablets, and you’ve got a unit that’s meant to cover both your computers and the smaller essentials people tend to plug in around the desk.
That said, it’s not positioned as a heavyweight system for long outages or power-hungry setups. If your priority is running demanding gear for hours, you’ll need to think bigger than this “essential series” style UPS. Here, the value is more about short interruptions and keeping your work from abruptly shutting down.
What to know before buying
Before you buy any UPS, it helps to line up your expectations with how you actually use your equipment. A battery backup UPS is mainly there to bridge the gap between a power dip and the power returning, and to give you time to save and shut down safely.
With the Back-UPS ES BE850G2-UK, the outlet split matters in day-to-day use. The 6 battery-backup outlets (with surge protection) are the ones you’d typically reserve for your key devices such as your router/modem, a desktop or monitor setup, and maybe an external drive. The remaining 2 outlets are surge-protected only, which can be fine for lower-priority items you don’t want on battery.
Also, the inclusion of dataline surge protection is worth noting if you rely on connected devices. Over-the-wire spikes can be an underrated risk, especially for home office setups where data cables are always plugged in.
The essentials
This unit is an uninterruptible power supply (UPS) from the APC by Schneider Electric Back-UPS Essential series. Its core job is battery backup plus surge protection, tailored for typical home and home-office needs.
A couple of details that make it feel practical rather than purely technical: - 8 outlets in total, so you can power a small cluster of equipment without daisy-chaining extension leads. - Two USB charging ports (Type A and Type C), positioned as fast charging for smartphones and tablets. - Dataline surge protection, which targets spikes travelling along data lines—useful if your setup includes internet and connected peripherals.
If you’ve ever had a router reboot during an outage and then had to wait while everything comes back online, this is the kind of UPS that aims to reduce that “chain reaction”. It’s not magic, but it’s a sensible layer of resilience.
What you’ll notice day to day
In everyday terms, the biggest difference is usually how quickly your important kit behaves when the power flickers.
For example, imagine you’re working late on a laptop and you’ve also got your router, monitor, and an external drive plugged in. If there’s a brief power interruption, the UPS’s battery-backed outlets are designed to keep the essential items alive long enough for you to save work and continue uninterrupted—at least for the length of the interruption it can cover.
You’ll also appreciate the outlet arrangement if your desk is already crowded. With 6 battery-backed outlets, there’s room to support more than just one device, which helps if you run a basic home office setup rather than a single computer only.
The USB charging ports are a small convenience, but they can reduce the number of wall chargers you have to keep plugged in—handy when you’re trying to keep the charging “nest” tidy.
Strengths and the limits
What stands out
- Surge protection across outlets, with battery backup specifically on 6 of the 8 sockets.
- Data-line surge protection, which is especially relevant for routers and network-attached devices.
- USB charging (Type A and Type C) for mobile devices alongside your main power needs.
- A home/home-office focused approach, rather than a purely industrial UPS mindset.
Where you may want to be careful
It may not suit you if your plan is to run larger loads for long durations. The product information here frames it as an “essential series” UPS, which generally points to short-interruption protection for typical office electronics rather than extended runtime for heavy equipment.
Also, because 2 outlets are surge protection only, it’s worth thinking about which devices truly need battery backup. If you plug critical gear into the “surge-only” sockets, you could still lose power to those devices during an outage.
Final verdict
It’s a solid pick if you want a practical UPS for a home or home office: several battery-backed outlets, surge protection for both power and data lines, and convenient USB charging built in. This is the kind of device that makes sense for everyday setups where power cuts happen occasionally and you want fewer abrupt shutdowns and fewer reboot loops.
You may want to skip it if you’re trying to support high-demand equipment for long periods, or if you expect every plugged-in device to stay powered during an outage (not all 8 outlets are battery-backed). Worth considering if you’re comfortable planning where your “must stay on” devices plug in.
Mini FAQ
Is this UPS mainly for short power cuts?
Yes—based on its essential home and home-office positioning, it’s aimed at keeping equipment going through brief interruptions and giving you time to act.
How many outlets have battery backup?
There are 6 battery backup outlets (with surge protection) out of 8 total outlets, with 2 outlets providing surge protection only.
Does it protect data lines as well as power?
The description specifies dataline surge protection, which is intended to safeguard equipment from surges travelling along data lines.
Can it charge phones and tablets?
It includes two USB charging ports (Type A and Type C) intended for charging smartphones and tablets.
What’s included?
The delivery includes the Back-UPS unit (BE850G2-UK) and a user manual.