# Uninterruptible Power Supply Gembird EG-UPS-B850

**URL:** https://aio.lv/en/product--gembird-eg-ups-b850--134017
**Data updated:** 2025-12-28 21:07 (EET)
**Category:** UPS
**Manufacturer:** GEMBIRD
**Manufacturer code:** EG-UPS-B850
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 55.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 45.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gembird-eg-ups-b850--134017

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 5.10 EUR |

## Summary description

The Gembird EG-UPS-B850 is a Line-Interactive UPS with a capacity of 0.85 kVA and 510 W. It features sealed lead acid battery technology with an 8 Ah capacity and 12 V voltage. The tower form factor and black color make it suitable for various environments. Compliance with RoHS and ISO 9002 ensures quality and safety.

## Long description

The Gembird EG-UPS-B850 is a line-interactive uninterruptible power supply (UPS) with 0.85 kVA (850 VA) / 510 W capacity designed for desktop PCs and small network equipment. It uses a sealed lead-acid battery (12 V, 8 Ah) in a black tower enclosure and provides automatic voltage regulation to maintain stable output during voltage fluctuations. The unit includes protections against short circuits, surges, spikes and lightning, and complies with RoHS and ISO 9002 quality standards.
Advantages
The UPS offers automatic output voltage regulation (AVR) to correct under- and over-voltage without switching to battery, prolonging battery life. LED status indicators and audible/visual alarms provide clear information about input and battery status. Built-in protections cover short circuits, surge, spike and lightning events, while overcharge and overdischarge protection extend battery longevity. Its tower form factor and 510 W output power make it suitable for protecting a single PC or a small office workstation.
Suitable for
Desktop PCs and workstations
Small office network equipment (routers, modems, switches)
Peripheral devices such as external drives and monitors
Graceful shutdown of a single PC during power outages
Key specifications
Output power: 510 W
Capacity: 0.85 kVA (850 VA)
Battery type and capacity: sealed lead acid, 12 V / 8 Ah
Form factor: tower, colour: black
Protections: AVR, short circuit, surge/spike/lightning, overcharge and overdischarge
Indicators and alarms: LED status indicators, audible and visual alarms
Standards: RoHS, ISO 9002
Weight: 5.5 kg
How to use
Place the UPS on a stable, ventilated surface near the equipment to be protected. Connect the UPS to mains power and allow the internal battery to charge fully before first use. Plug the PC and critical peripherals into the battery-backed outlets and non-critical devices into surge-only outlets if available. During a mains failure, the UPS will supply power from the battery and provide alarms and LED indications; use the provided software or the operating system to perform a controlled shutdown if necessary when runtime becomes low.
Usage recommendations
To ensure reliable operation, keep the unit in a cool, dry environment, perform periodic battery self-tests, and replace the battery when runtime noticeably decreases. Avoid placing the UPS in direct sunlight or near heat sources and ensure proper ventilation around the tower enclosure.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Number of type F outputs | 2 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Sealed Lead Acid (VRLA) |
| Number of batteries supported | 1 |
| Battery recharge time | 12 h |
| Battery voltage | 12 V |
| Battery capacity | 8 Ah |
| Cold start | Yes |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Form factor | Tower |
| LED indicators | Y |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 5.5 kg |
| Height | 100 mm |
| Width | 140 mm |
| Depth | 280 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | 0 - 40 |

### Certificates

| Feature | Value |
|---|---|
| Certification | ISO 9002, CE |
| Compliance certificates | RoHS |

### Other features

| Feature | Value |
|---|---|
| Nominal output voltage | 220 |
| Nominal input voltage | 220 |

### Features

| Feature | Value |
|---|---|
| Response time | 10 ms |
| Audible alarm(s) | Yes |
| Output power capacity | 0.85 kVA |
| Input frequency | 50/60 |
| Output power | 510 W |
| Power protection features | Overcharge, Overdischarge, Short circuit |
| Surge protection | Yes |
| Automatic Voltage Regulation (AVR) | Yes |
| UPS topology | Line-Interactive |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Harmonized System (HS) code | 85078000 |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 147 mm |
| Package height | 210 mm |
| Package width | 338 mm |

## FAQ

### How much does the Uninterruptible Power Supply Gembird EG-UPS-B850 cost, and is it available for purchase?

The price is 55.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 21.07.2026 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 GEMBIRD 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 GEMBIRD 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: 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 Uninterruptible Power Supply Gembird EG-UPS-B850?

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/134017/65768579_large.webp