# Uninterruptible Power Supply CYBERPOWER UT850EG, Line-Interactive UPS 0.85 kVA (425 W), 3 Type E outlets, USB, AVR, Tower, Black

**URL:** https://aio.lv/en/product--cyberpower-ut850eg--1884241
**Data updated:** 2026-04-21 16:18 (EEST)
**Category:** UPS
**Manufacturer:** CYBERPOWER
**Manufacturer code:** UT850EG
**EAN:** 4712856273311
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 67.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 55.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cyberpower-ut850eg--1884241

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

CYBERPOWER UT850EG is a line‑interactive uninterruptible power supply with 0.85 kVA (425 W) output capacity and AVR voltage regulation. It offers 3 Type E AC outlets, a USB port, true sine output, EMI/RFI filtering, sealed lead‑acid battery with ~6 h recharge, 4 ms transfer time, LED indicators and audible alarms for battery, overload and faults — suitable for home and small office equipment protection.

## Long description

The CyberPower UT850EG is a line-interactive uninterruptible power supply (UPS) in tower form, designed to protect computers, NAS units and storage devices. With a capacity of 0.85 kVA (425 W) and four Type F AC outlets, it provides stabilized AC output through Automatic Voltage Regulation (AVR). The unit includes a sealed lead-acid battery with approximately 6-hour recharge time, a USB Type-B port for communication and a compact black tower design suitable for placement on desks or in constrained spaces.
Advantages
The UT850EG uses a line-interactive topology with AVR to maintain consistent voltage without switching to battery for minor fluctuations. Its GreenPower UPS™ Bypass design reduces internal power consumption and lowers operating temperature, which helps preserve battery lifespan. Built-in overload protection, an EMI filter and configurable alarm settings add layers of device safety, while compatibility with generators extends usable runtime during broader power disturbances. An LED indicator provides clear status for utility, battery and operation.
Suitable for
Desktop computers and workstations
Home or small office NAS and external storage
Network devices requiring short-term backup during outages
Environments with occasional voltage fluctuations
Key specifications
Output power: 425 W
Output power capacity: 0.85 kVA
AC outlets: 4 × Type F
USB: 1 × USB Type-B (USB 2.0)
Battery type: sealed lead-acid; typical recharge time ~6 hours
Form factor: tower; colour: black
Weight: 4.2 kg
How to use
Place the UPS on a stable, level surface near the devices to be protected and an AC mains socket. Connect critical equipment to the four Type F outlets and connect the USB Type-B port to a computer if monitoring or shutdown software is used. When mains power is available, the UPS supplies AVR-stabilized AC and charges the internal battery. Configure alarms and any management settings according to your device requirements. In the event of power loss, the UPS provides temporary battery-backed power to allow safe shutdown or continued operation within its capacity.
Usage recommendations
For reliable protection, periodically test the UPS operation and replace the sealed lead-acid battery according to manufacturer guidelines or when runtime noticeably decreases. Avoid placing the UPS in hot, poorly ventilated locations to help extend battery life.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| AC outlets quantity | 4 AC outlet(s) |
| USB 2.0 ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 2 |
| AC outlet types | Type F |
| USB port | Yes |
| USB port type | USB Type-B |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Sealed Lead Acid (VRLA) |
| Battery recharge time | 6 h |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Form factor | Tower |
| Cable length | 1.2 m |
| LED indicators | Y |
| Housing material | Plastic |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 4.2 kg |
| Height | 174 mm |
| Width | 84 mm |
| Depth | 280 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating altitude | 0 - 3000 |
| Operating relative humidity (H-H) | 0 - 90 |
| Storage temperature (T-T) | -20 - 50 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 0 - 90 |
| Non-operating altitude | 0 - 3000 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB cable |
| Quick installation guide | Yes |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE |
| Compliance certificates | RoHS |

### Features

| Feature | Value |
|---|---|
| Response time | 4 ms |
| Audible alarm(s) | Yes |
| Output power capacity | 0.85 kVA |
| Surge energy rating | 150 J |
| Heat dissipation | 27 BTU/h |
| Input frequency | 50/60 |
| Maximum current | 5.21 A |
| Output power | 425 W |
| Power protection features | Overload, Over voltage |
| Surge protection | Yes |
| EMI/RFI noise filtering | Yes |
| Input operation voltage (max) | 290 V |
| Input operation voltage (min) | 165 V |
| Output operation voltage (max) | 230 V |
| Output frequency | 50/60 |
| Number of input phases | 1 |
| Number of output phases | 1 |
| Waveform | Sine |
| Automatic Voltage Regulation (AVR) | Yes |
| UPS topology | Line-Interactive |
| Audible alarm modes | Overload alarm, Low battery alarm, Fault, Alarm when on battery |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Harmonized System (HS) code | 8504408590 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 4470 g |
| Package depth | 315 mm |
| Package height | 229 mm |
| Package width | 109 mm |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

## FAQ

### How much does the Line-Interactive UPS CYBERPOWER UT850EG cost, and is it available for purchase?

The price is 67.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 432 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All CYBERPOWER products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized CYBERPOWER service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ac outlets quantity, usb 2.0 ports quantity, weight, output power, output power capacity, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Line-Interactive UPS CYBERPOWER UT850EG?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1884241/65768033_large.webp