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APC 900VA/540W UPS Battery Backup for Computer, Office, Wi-Fi, BE900G3
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APC 900VA/540W UPS Battery Backup for Computer, Office, Wi-Fi, BE900G3
Stay connected to what matters most during outages for longer than ever before.
APC 900VA/540W UPS Battery Backup for Computer, Office, Wi-Fi, BE900G3
APC

Item #: 240760936

APC 900VA/540W UPS Battery Backup for Computer, Office, Wi-Fi, BE900G3

85% of respondents would recommend this to a friend

Item #: 240760936

LKR 66465

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Friday, October 09
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What Stands Out

High Power Capacity
With 900VA and 540W, this UPS efficiently supports multiple devices, ensuring uninterrupted power for computers, Wi-Fi, and essential office equipment during outages.
Versatile Outlets
Equipped with 6 battery backup and 2 surge-only outlets, this unit provides flexible connectivity options, safeguarding devices from surges while ensuring extended runtime.
USB-C/A Charging
Features cutting-edge USB-C and USB-A ports for convenient charging of modern devices, enhancing versatility while maintaining reliable power for all your tech needs.

Product Details

Shop APC 900VA/540W UPS Battery Backup for Computer, Office, Wi-Fi, BE900G3 online at a best price in Sri Lanka. B0CNBBB3TR
Country of OriginThis item will be imported from US
Item Weight15 lbs (6.8 kg)
What is in the boxAPC 900VA/540W UPS Battery... For more details, please check description/product details

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Home Office Users

    Ideal for home office setups needing uninterrupted power for computers, Wi-Fi, and other office equipment.

  • Gamers

    Perfect for gamers who require stable power supply to prevent data loss during unexpected power outages.

  • Security Systems

    Supports home security devices, ensuring they remain operational during outages for continuous surveillance.

Not Suitable For
  • High Power Equipment

    Not suitable for high-power devices like industrial machines or large servers, which exceed its wattage capacity.

Product Description

APC 900VA/540W UPS Battery Backup for Computer, Office, Wi-Fi, BE900G3

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the APC 900VA/540W UPS Battery Backup best suited for?

    Answer: The APC 900VA/540W UPS Battery Backup is ideal for computers, home offices, Wi-Fi routers, and security equipment. It provides reliable power backup during outages, preventing data loss and ensuring connectivity. With a capacity to support multiple devices, it can keep your essential electronics running smoothly, making it an excellent choice for professionals working remotely or anyone who depends on stable power for their operations.
  • Question: How many devices can the APC Back-UPS 900VA support?

    Answer: The APC Back-UPS 900VA can support up to 8 devices, including 6 battery backup outlets and 2 surge-only outlets. This versatility allows you to connect your computer, monitor, Wi-Fi router, and additional peripherals, providing ample power coverage for both work and personal use. It's particularly useful in scenarios where power supply is critical, such as during important online meetings or while working on critical projects.
  • Question: Does the APC 900VA UPS support USB-C and USB-A charging?

    Answer: Yes, the APC 900VA UPS features USB-C and USB-A ports for charging devices. This allows you to charge laptops, smartphones, or tablets directly from the UPS, ensuring that your devices are powered even during outages. This feature is particularly beneficial for users with modern devices that rely on USB-C, making it a more versatile power solution for both office work and personal use.
  • Question: How long can the APC Back-UPS 900VA keep devices powered during an outage?

    Answer: The duration the APC Back-UPS 900VA can power devices during an outage depends on the load it is supporting. Typically, it can sustain a standard desktop computer and monitor for around 30 minutes to an hour, allowing you sufficient time to save your work and shut down safely. This feature minimizes data loss and extends productivity during unexpected power interruptions, making it a reliable tool for those reliant on technology.
  • Question: Is the APC 900VA UPS efficient for home office use?

    Answer: Absolutely! The APC 900VA UPS is efficient for home office environments as it secures power for crucial equipment like computers, modems, and printers. Its battery backup and surge protection ensure that your devices remain safe from fluctuations and outages. This is particularly important for those balancing work-from-home situations, ensuring smooth online communications and uninterrupted workflows.
  • Question: Can I use the APC Back-UPS 900VA for gaming consoles?

    Answer: Yes, the APC 900VA UPS is suitable for gaming consoles. It provides reliable power backup that ensures your console remains operable during outages and helps protect against surges. Gamers benefit significantly during unexpected power loss, avoiding disruptions in gameplay and potential data loss or corruption, thus preserving the integrity of saved games.
  • Question: How does the surge protection feature work on the APC Back-UPS 900VA?

    Answer: The surge protection feature of the APC Back-UPS 900VA safeguards connected devices from voltage spikes and surges. It absorbs excess voltage, protecting sensitive electronics from potential damage. This is particularly crucial in regions prone to electrical fluctuations, as it helps extend the lifespan of your devices while providing peace of mind for your electronics setup, whether at home or in an office.
  • Question: Is the APC 900VA UPS compatible with all types of computers?

    Answer: Yes, the APC 900VA UPS is compatible with a variety of computer types, including desktops and laptops. It supports standard power requirements and connections, ensuring seamless integration with most setups. Users can confidently connect their devices, making it a versatile choice for different computing needs, whether for everyday tasks or intensive applications.
  • Question: What is the total output power of the APC 900VA UPS?

    Answer: The APC 900VA UPS has a total output power of 540 watts, which means it can effectively power multiple devices within that capacity. This output varies based on the combination of devices connected, allowing for the flexibility to connect everything from computers to networking equipment. It's essential for users to calculate the power requirements of their devices to ensure optimal performance without overload.
  • Question: Where can I buy the APC 900VA/540W UPS Battery Backup?

    Answer: You can buy the APC 900VA/540W UPS Battery Backup at Ubuy, where you'll find a selection of this reliable power backup solution. Ubuy offers a convenient shopping experience, ensuring you can easily access product information and make a purchase suited to your needs.

APC Uninterruptible Power Supply (UPS) Editorial Review

Customers have positively embraced this battery backup system, especially for its reliability during power outages. Users have reported that the unit functions perfectly, with many expressing peace of mind when using it to protect essential devices, particularly during storms and other unexpected power interruptions. Notable features contributing to the favorable reception include its ability to provide ample power for longer durations—around 12 hours depending on the load—and the convenience of eight power outlets and USB charging ports, which are essential for maintaining connectivity with laptops and phones. In addition to its functionality, the supplied silence button has been praised for its practicality, especially during nighttime use, preventing disruptive beeping. However, some users expressed disappointment regarding the lack of compatibility with the PowerChute app on Macs, which limited some functionalities such as disabling the audible alarm. Despite this, the overwhelming Consensus is that the product is solidly built and reliable, making it a worthwhile investment for anyone seeking a dependable backup power solution. Pros and Cons: **

Customer Reviews & Ratings

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Pros

  • Reliable performance during power outages
  • Decent battery life averaging around 12 hours
  • Eight power outlets and two USB charging ports
  • Silent operation with a convenient toggle switch
  • Build quality is solid and robust

Cons

  • Heavy due to the lead-acid battery

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

LKR 66465

Order now and get it around Friday, October 09

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Designed for home and small business environments.
  • Offers extended backup runtime during power outages.
  • Includes multiple battery backup outlets and USB charging ports.
  • Ideal for high power consuming electronics like PCs and AV equipment.
  • Maintains internet access through prolonged blackouts.
  • Focuses on convenience and critical device support.

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