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header-product PowerWalker Basic VI 850 SB UPS Line-Interactive 0.85 kVA 480 W 2 AC outlets

PowerWalker Basic VI 850 SB UPS Line-Interactive 0.85 kVA 480 W 2 AC outlets

PowerWalker Basic VI 850 SB UPS Photo 1
PowerWalker Basic VI 850 SB UPS Photo 2
PowerWalker Basic VI 850 SB UPS Photo 3
PowerWalker Basic VI 850 SB UPS Photo 1
PowerWalker Basic VI 850 SB UPS Photo 2
PowerWalker Basic VI 850 SB UPS Photo 3
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Short description

The PowerWalker Basic VI 850 SB is a Line-Interactive UPS with a capacity of 0.85 kVA and 480 W output power. It features 2 Type F AC outlets, a 6 Ah battery, and an LCD display. Ideal for protecting sensitive electronic devices from power interruptions.
Warranty: 2 Years
SKU: 11028889
Manufacturer: Bluewalker
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Product information

Description

The PowerWalker Basic VI 850 SB is a line-interactive UPS with 0.85 kVA (480 W) output power designed to protect sensitive electronic devices from power failures and voltage disturbances. Compact and affordable, it provides backup power through two Type F AC outlets, includes a 6 Ah battery and an LCD display for status information, and offers USB HID communication for easy integration with operating systems.

Advantages

The UPS delivers stable backup power for small office or home equipment, features line-interactive voltage regulation to reduce transfer to battery, and supports automatic shutdown and monitoring via the built-in USB HID interface. Its compact black housing and two AC outlets make it suitable for limited-space installations while keeping a low weight for easier placement.

Suitable for

  • Home desktop computers and monitors
  • Small office equipment (routers, switches, VoIP phones)
  • External hard drives and NAS devices with limited power draw
  • Point-of-sale terminals and small retail devices

Key specifications

  • Output power capacity: 0.85 kVA
  • Output power: 480 W
  • AC outlets quantity: 2 Type F outlets
  • Battery: 6 Ah
  • Display: LCD
  • Communication: USB port with HID support
  • Colour: Black
  • Weight: 4.2 kg

How to use

Place the UPS on a stable, ventilated surface and connect the protected devices to the two Type F AC outlets. Connect the UPS to the mains and allow the battery to charge before use. For automatic shutdown and monitoring, connect the UPS to a computer via the USB port; the HID interface enables immediate recognition by most operating systems without additional drivers. Check the LCD display for input/output status, battery level and load indicators.

Usage recommendations

To maximise battery life, avoid leaving the UPS unused with a depleted battery and perform periodic battery tests. Do not exceed the rated output power of 480 W and ensure connected equipment stays within the UPS capacity. Keep the unit in a dry, cool environment and allow adequate airflow around the housing.

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
Input operation voltage (max): The maximum input voltage supported by the device.
290 V
Input operation voltage (min): The minumum voltage needed by the device during operation.
162 V
Output power: The power that the device can produce.
480 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

Logistics data

Harmonized System (HS) code:
85078000

Packaging data

Package weight: Weight of the packaged product.
3800 g
Package height: The distance from the top to the bottom of the packaging.
225 mm
Package depth: The distance from the front to the back of the packaging.
286 mm
Package width: The distance from one side of the packaging to the other.
122 mm
Bundled software: Software distributed with another product such as a piece of computer hardware or other electronic device, or a group of software packages which are sold together. A software suite is an example of bundled software, as is software which is pre-installed on a new computer.
PowerMaster

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.
4.2 kg
Height: The measurement of the product from head to foot or from base to top.
158 mm
Depth: The distance from the front to the back of something.
252 mm
Width: The measurement or extent of something from side to side.
84 mm

Packaging content

Manual:
Yes

Operational conditions

Operating relative humidity (H-H):
0 - 95
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40

Design

Display type: Type of display (screen) e.g. LCD.
LCD
Product colour: The colour e.g. red, blue, green, black, white.
Black
Form factor: The shape or design of the product.
Tower

Battery

Battery recharge time: Approximate time required to recharge the battery from completely empty to completely full
8 h
Typical backup time at half load: The amount of time that a backup energy source (e.g. UPS - Uninterruptible Power Source) can power the device for, when the backup energy source is half-loaded (50% of capacity).
4.5 min
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).
6 Ah

Ports & interfaces

USB port: The device features a socket into which a USB cable can be plugged.
Yes
AC outlets quantity: The number of sockets in the device where AC electrical power can be connected.
2 AC outlet(s)
AC outlet types: The type of outlet for AC electricity.
Type F

Features

Power protection features: Features that protect the device against power problems e.g. overload.
Overload
Output power factor:
0.56
Efficiency:
96.4 %
Output frequency regulation:
1
Output operation voltage (max): The maximum output voltage produced by the device.
230 V
Output operation voltage (min): The minumum voltage produced by the device during operation.
230 V
Input frequency: The frequency (Hz) which is required to power the product.
50/60
Input operation voltage (max): The maximum input voltage supported by the device.
290 V
Input operation voltage (min): The minumum voltage needed by the device during operation.
162 V
Output power: The power that the device can produce.
480 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

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Customer reviews

Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Bluewalker 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 Bluewalker 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, input operation voltage (max), input operation voltage (min), 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 PowerWalker Basic VI 850 SB UPS?

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.
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14-Day Return Policy
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AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.