Eaton 3S850B 3S Gen2 510W/850VA Desktop UPS Uninterruptible USB Charge Power Supply Black/White - 3S850B



  • Desktop UPS Uninterruptible USB Charge Power Supply
  • Power:510W/850VA
  • Eaton 3S850B 3S Gen2
  • USB
  • Black/White Colour
  • 1 Year Warranty
  • Refurbished Condition
  • 3S850B
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Was £83.32 ex. VAT. £99.99 inc. VAT.
£54.16 ex. VAT. £64.99 inc. VAT.
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Product Description

Eaton 3S850B 3S Gen2 510W/850VA Desktop UPS Uninterruptible USB Charge Power Supply Black/White - 3S850B

Condition These are Open boxed / returned units in pristine / refurbished condition. They are professionally tested and restored to Factory default state. However, In some cases they may have non original accessories / packaging.
Warranty 1 Year

Eaton 3S850B 3S Gen2 Desktop UPS

The Eaton 3S850B 3S Gen2 Desktop Uninterruptible Power Supply provides power and surge protection for desktop computers, wireless networks, gaming consoles, and other critical equipment in your home or business.

Key Features

  • USB (HID compliant) port allows automatic integration to most common Operating Systems
  • Two (2) convenient built-in USB ports
  • 2A (total) for quick charging
  • Wall mounting
  • Battery for easy replacement access
  • Complete high end surge protection
  • Backup power for up to 4 devices

Complete protection for:

  • Computers, peripherals and multimedia
  • TV, video and Hi-Fi equipment: Home cinema, NAS, digital decoders, etc.
  • Internet gateways
  • Gaming console
  • Broadband modems (Internet and TV) & IP telephony
  • Household goods, etc.

Full protection

  • This UPS supplies battery backup power during outage and advanced surge protection to prevent damage from lightning strikes or accidental grid surge.
  • If power outage lasts longer than expected, Eaton software will gracefully shutdown your computer without losing any data.
  • This UPS also includes a RJ11/xDSL connection to protect internet gateways.

Modern usage and easy integration

  • Compact and appealing design with glossy finish to perfectly fit in any modern residential or office environment.
  • To ease installation, wall mounting is possible.
  • The Eaton 3S 3S850B offers two (2) 2A USB ports to charge any mobile devices (mobile phone, tablet, etc.)

Note: The content above is generic for the series.
For Correct info about this particular model, please refer to Specifications section.

Technical Specifications

Condition Refurbished
Product Identifiers
MPN 3S850B
EAN 3553340705045
Type Accessories
Brand Eaton
Model 3S850B
Ports & Interfaces
Connectivity USB
Other Specifications
Warranty 1 Year
Colour Black/White
Item Weight 4.3 kg
Dimensions 335mm x 86mm x 170mm


Frequently Asked Questions

What payment method do you accept?

You can choose from 3 payment methods as per your convenience. This includes Debit/credit card, PayPal credit and PayPal Express Checkout.

When will I receive my order?

Delivery time is usually between 3 to 5 working days in case you have selected the Free Delivery option. For Express delivery, it will take up to 2 days. All orders should be delivered in the expected delivery window as specified on the delivery option, when selecting during the checkout process.

What's the process of return and replacement?

If your item has developed any faults that is not caused by physical damage, liquid damage, neglect, misuse, normal wear & tear, and it is still within the warranty period covered by the manufacturer, please simply contact Laptop Outlet Warranty support at [email protected] for repairs or exchange.

How many days it will take for the return procedure?

Once we receive your item back at our premises, it may take up to 5 working days to process the return. This could be bit longer during the peak times. Please email us at [email protected] if you have any questions pertaining your return.

What if my Product is not as described?

In the rare event if your item is not as described, please send us an email at [email protected] with the details and we will organise a free return and a replacement for you.

Can I return or get a refund for my order if I have change of mind?

Yes, we offer refund policy to all Laptop Outlet customers. If you change your mind, you can return the goods at your expense via Insured (to cover the cost of the goods) & Signed for service within 30 days and we will issue full refund.

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