Eaton 3P900UI uninterruptible power supply (UPS) Standby (Offline) 0.9 kVA 540 W 4 AC outlet(s)
Eaton 3P Ellipse - Off-Line UPS - 3P900UI - 900VA 540W, ultra-slim and quiet, 3× C13 + 1 surge-only, USB-A/C, C14 - Black (B0F9X855XS)
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 3 Sept 2026)
Based on a total of 48,065 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Based on a total of 48,065 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
In stock
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£147.21
Free Delivery
Eaton 3P900UI uninterruptible power supply (UPS) Standby (Offline) 0.9 kVA 540 W 4 AC outlet(s)
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 6 Sept 2026)
Based on a total of 520 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 520 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 working days
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£148.99
Free Delivery
Eaton 3P900UI uninterruptible power supply (UPS) Standby (Offline) 0.9 kVA 540 W 4 AC outlet(s)
Overall Rating: 4.9 / 5 (average from multiple review sources, as of 2 Sept 2026)
Based on a total of 3,230 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 3,230 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Next Day
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£153.61
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Eaton 3P900UI. Ups Topology: Standby Offline Output Power Capacity: 0.9 Kva Outp
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 2 Sept 2026)
Based on a total of 23,739 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 23,739 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 4 - 9 working days of receiving cleared payment.
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£162.65
Free Delivery
Eaton 3P900UI uninterruptible power supply (UPS) Standby (Offline) 0.9 kVA 540 W
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 2 Sept 2026)
Based on a total of 23,739 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 23,739 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 4 - 5 working days of receiving cleared payment.
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£175.00
Free Delivery
Cheapest offer
Premium Backup Power: The Eaton 3P900UI delivers 900VA/540W of reliable backup power, ideal for safeguarding PCs, HD TVs, and internet gateways from power outages and voltage fluctuations. IEC Outlets + USB Charging: Features 4 IEC C13 outlets-3 with battery backup and surge protection, and 1 surge-only-plus USB-A and USB-C charging ports for mobile devices and a USB communication port for monitoring. Compact, Silent, Efficient Design & Easy to install: With a compact 81mm width and just 5kg in weight, this UPS fits easily into tight spaces, making it ideal for desks, media centers, or home offices. All models operate silently with no fan, making them ideal for noise-sensitive environments. Cloud-Ready & Surge Safe: Includes USB communication port (UPS Companion software automatically recognizes the UPS allows easy configuration or shutdown parameters), includes a slot for an optional Cloud connection card (Cloud-PS) enabling remote access (via mobile app or web brower) and built-in lightning protection compliant with IEC 61643-11 standards for enhanced safety and smart connectivity. Long-Term Warranty & Support: Includes 3-year warranty on electronics, 2 years on batteries, and unlimited warranty for connected equipment-backed by Eaton’s trusted service ensuring long-term peace of mind. Replaceable battery if needed
£147.21
In stock
amazon.co.uk
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Eaton 3P Ellipse - Off-Line UPS - 3P900UI - 900VA 540W, ultra-slim and quiet, 3× C13 + 1 surge-only, USB-A/C, C14 - Black (B0F9X855XS) - Details
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We have found 5 prices for Eaton 3P Ellipse - Off-Line UPS - 3P900UI - 900VA 540W, ultra-slim and quiet, 3× C13 + 1 surge-only, USB-A/C, C14 - Black (B0F9X855XS). Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Eaton 3P Ellipse - Off-Line UPS - 3P900UI - 900VA 540W, ultra-slim and quiet, 3× C13 + 1 surge-only, USB-A/C, C14 - Black (B0F9X855XS) - Price Information
- Cheapest price: £147.21
- The cheapest price is offered by amazon.co.uk. You can order the product there.
- The price range for the product Eaton 3P Ellipse - Off-Line UPS - 3P900UI - 900VA 540W, ultra-slim and quiet, 3× C13 + 1 surge-only, USB-A/C, C14 - Black (B0F9X855XS) is €£147.21to €£175.00 with a total of 5 offers.
- Payment methods: The online shop amazon.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock working days offered by amazon.co.uk.
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