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header-product Uninterruptible Power Supply Gembird EG-UPS-B850
52.99 €

Uninterruptible Power Supply Gembird EG-UPS-B850

Uninterruptible Power Supply Gembird EG-UPS-B850 Photo 1
Uninterruptible Power Supply Gembird EG-UPS-B850 Photo 2
Uninterruptible Power Supply Gembird EG-UPS-B850 Photo 1
Uninterruptible Power Supply Gembird EG-UPS-B850 Photo 2
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Short 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.
Available at price 52.99 €: 5 pcs.
Total available for order: 343 pcs.
Warranty: 2 Years
SKU: 134017
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
27.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
30.10.2026 {{selectedOffer.courierDeliveryString}}
From 5.34 € (Weight: 5.50 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
30.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

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

Form factor: The shape or design of the product.
Tower
Input frequency: The frequency (Hz) which is required to power the product.
50/60
Output power: The power that the device can produce.
510 W
Output power capacity: The maximum power that the device can produce.
0.85 kVA
UPS topology: The two main UPS topologies are Double-Conversion True Online and Standby / Eco. Many quality-based considerations are involved when choosing the the optimal UPS for the job, like how they are coping with voltage disturbances.
Line-Interactive
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features

Other features

Nominal output voltage: The voltage which the manufacturer states that the device can produce.
220
Nominal input voltage: The voltage which the manufacturer recommends that the device needs to operate normally.
220

Logistics data

Country of origin: Country where the device is made. Aka Country of manufacture (COM).
China
Harmonized System (HS) code:
85078000

Packaging data

Package height: The distance from the top to the bottom of the packaging.
210 mm
Package depth: The distance from the front to the back of the packaging.
147 mm
Package width: The distance from one side of the packaging to the other.
338 mm

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
5.5 kg
Height: The measurement of the product from head to foot or from base to top.
100 mm
Depth: The distance from the front to the back of something.
280 mm
Width: The measurement or extent of something from side to side.
140 mm

Certificates

Certification:
ISO 9002, CE
Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
RoHS

Operational conditions

Operating relative humidity (H-H):
10 - 90
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40

Design

LED indicators:
Y
Product colour: The colour e.g. red, blue, green, black, white.
Black
Form factor: The shape or design of the product.
Tower

Battery

Cold start:
Yes
Battery recharge time: Approximate time required to recharge the battery from completely empty to completely full
12 h
Number of batteries supported: The number of batteries that can be used with the product.
1
Battery voltage: The voltage (V) of the battery.
12 V
Battery capacity: The amount of electric charge a battery can deliver at the rated voltage. The more electrode material contained in the cell the greater its capacity. A small cell has less capacity than a larger cell with the same chemistry, although they develop the same open-circuit voltage. Capacity is measured in units such as amp-hour (A·h).
8 Ah
Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Sealed Lead Acid (VRLA)

Ports & interfaces

Number of type F outputs:
2

Features

Audible alarm(s): Alarms that make a sound when they are activated (set off).
Yes
Power protection features: Features that protect the device against power problems e.g. overload.
Overcharge, Overdischarge, Short circuit
Surge protection:
Yes
Response time: The response time is the time difference between the moment that a source (for example a video card) sends a signal and that equipment (for example a monitor) receives or display the signal. (Used abbreviations: R/F = Rise and Fall.)
10 ms
Automatic Voltage Regulation (AVR):
Yes
Input frequency: The frequency (Hz) which is required to power the product.
50/60
Output power: The power that the device can produce.
510 W
Output power capacity: The maximum power that the device can produce.
0.85 kVA
UPS topology: The two main UPS topologies are Double-Conversion True Online and Standby / Eco. Many quality-based considerations are involved when choosing the the optimal UPS for the job, like how they are coping with voltage disturbances.
Line-Interactive

Description

Machine translation.

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Stock data
Warehouse Stock Delivery to the store Store Price
EU1 5 27.10.2026
52.99 €
EU58 5 09.11.2026
54.99 €
BT84 23 23.10.2026 Best delivery
63.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU4 310 13.11.2026
86.99 €
52.99 €
Stock: 5
Delivery Date: 27.10.2026
Warehouse: EU1
54.99 €
Stock: 5
Delivery Date: 09.11.2026
Warehouse: EU58
63.49 €
Stock: 23
Delivery Date: 23.10.2026 Best delivery
Warehouse: BT84
Available only for legal entities
86.99 €
Stock: 310
Delivery Date: 13.11.2026
Warehouse: EU4

Customer reviews

Customer questions

FAQ

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

The price is 52.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 343 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 27.10.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: form factor, input frequency, output power, output power capacity, ups topology, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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