SKU: 77214039064

APC Back-UPS CS 500VA Tower UPS

Sale price$95.65 Regular price$106.28
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Description

APC Back-UPS CS 500VA Tower UPSAPC Back UPS CS 500VA Tower UPS is a robust power protection solution designed to safeguard your devices from unexpected power interruptions and surges. This compact, reliable uninterruptible power supply (UPS) is engineered for both home and small business environments, ensuring you stay connected when it matters most. With 500 VA of backup power and essential surge protection, it keeps your critical electronicssuch as a computer, modem, router, and

APC Back-UPS CS 500VA Tower UPS is a robust power protection solution designed to safeguard your devices from unexpected power interruptions and surges. This compact, reliable uninterruptible power supply (UPS) is engineered for both home and small business environments, ensuring you stay connected when it matters most. With 500 VA of backup power and essential surge protection, it keeps your critical electronics—such as a computer, modem, router, and peripherals—running through short outages, brownouts, and voltage fluctuations. The result is uninterrupted productivity, safer equipment, and fewer data-loss moments that can derail your work or entertainment. Built to be user-friendly and space-efficient, the Back-UPS CS 500VA Tower UPS slips into tight spaces on a desk, shelf, or beside a workstation, delivering dependable power protection without crowding your workspace. This model embodies APC’s longstanding commitment to dependable power reliability, combining strong performance with straightforward operation so you can protect what you value most without hassle.

  • Reliable battery backup for critical devices: Keep your essential gear powered during outages, so you can save work, finish a task, or gracefully shut down systems without abrupt interruption.
  • Surge protection and AVR for stabilized power: The unit guards equipment against surges and automatically stabilizes voltage fluctuations, reducing wear on electronics and improving data integrity.
  • Compact tower design for flexible placement: A slim, upright form factor fits neatly under a desk or alongside a monitor, making it ideal for home offices, small studios, or compact workspaces.
  • Five battery-backed outlets plus one surge-only outlet: Safeguard a workstation setup—computer, monitor, modem, router, and printer—while keeping a separate outlet protected for non-critical devices.
  • Simple setup, clear indicators, and reliable performance: Quick to deploy with intuitive status indicators, effortless monitoring, and dependable power protection that lasts for years of use in everyday environments.

Technical Details of APC Back-UPS CS 500VA Tower UPS

  • Capacity: 500 VA / up to 300 W (typical) for reliable backup power to essential devices
  • Form factor: Tower design that fits neatly on desks, shelves, or closely beside workstations
  • Topology: Line-Interactive with Automatic Voltage Regulation (AVR) to maintain stable output during minor input fluctuations
  • Output: 120 V nominal, 60 Hz to standard North American electrical loads
  • Outlets: 6 total; 5 provide battery backup and surge protection, 1 provides surge protection only
  • Protection features: Surge protection and battery-backed power for critical devices to prevent data loss and equipment damage
  • Indicators: Simple status indicators to help you quickly assess power conditions and battery status
  • Reliability: Designed for regular, dependable operation in home and small office environments

How to install APC Back-UPS CS 500VA Tower UPS

Setting up your APC Back-UPS CS 500VA Tower UPS is straightforward and quick, designed for non-technical users as well as power users who want a reliable foundation for their electronics. Follow these steps to ensure optimal protection and performance:

  • Choose a stable, ventilated location close to a wall outlet and the devices you want to protect. Avoid placing the UPS where direct sunlight, heat, or moisture could affect its operation.
  • Plug the UPS directly into a wall outlet. Do not daisy-chain through power strips or extension cords, as this can reduce protection and performance.
  • Connect your critical devices to the battery-backed outlets on the unit. Prioritize the most important items—such as a computer, monitor, modem, and router—to ensure they stay powered during outages.
  • Power on the UPS and verify that the status indicators light up. If the unit includes audible alerts, listen for a normal startup tone to confirm proper operation.
  • Install any included software or drivers if available (for example, power management software provided by APC). Use the software to configure shutdown settings, monitor battery health, and run self-tests from time to time to maintain readiness.

After installation, it’s a good idea to perform a low-stress test by unplugging the UPS from the wall briefly to observe that the protected devices continue to run and then re-plugging it in to ensure a smooth transition back to mains power. Regularly check the status indicators and perform periodic self-tests to maintain reliable protection over the lifespan of the UPS. Routine battery replacements—as recommended by APC—will keep the device performing at its best for years to come.

Frequently asked questions

What is the APC Back-UPS CS 500VA Tower UPS best suited for? This model is ideal for protecting a small office or home workstation setup. It provides battery backup and surge protection for essential devices like a computer, monitor, router, and modem, helping you avoid data loss during power interruptions and ensuring continuity for critical tasks.

How much backup power does it provide? With a rated capacity of 500 VA (approximately 300 W), it offers enough runtime for essential devices to stay online during brief outages and to allow for a graceful shutdown if the outage lasts longer. The actual runtime depends on the connected load; lighter loads yield longer runtimes while heavier loads shorten run time.

Does it protect against surges and voltage fluctuations? Yes. The Back-UPS CS 500VA Tower UPS combines surge protection with Automatic Voltage Regulation (AVR) to stabilize fluctuating input voltage and safeguard connected devices from spikes, sags, and minor brownouts.

How many outlets does it have and how are they configured? The unit provides multiple outlets in a configuration that typically includes five battery-backed outlets for critical devices and one surge-only outlet for a non-critical device or peripheral. This setup helps you prioritize what stays powered during an outage while still providing protection to other connected gear.

What steps should I take after installing the UPS? After installation, run through a quick power-on self-check, verify the indicator lights, and configure any available power-management software to automate safe shutdowns. Periodically test the system by simulating a power outage and confirming that protected devices continue to operate and then shut down gracefully if needed.

Can I use this UPS with a home network or gaming setup? Absolutely. The UPS is suitable for home networks and gaming rigs where maintaining a stable power supply can prevent data loss, prevent reloads, and protect high-value equipment from surges. Always connect your most important devices to the battery-backed outlets to maximize protection during outages.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77214039064

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4.8 ★★★★★
Based on 8 reviews
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Verified Purchase
swm
Los Angeles, US
★★★★★ 4
You have to print return label!
4 of 5 because you have to print a return label and for those of us who don't need a printer therefor don't have one its too much trouble
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Reviewed in the United States on May 8, 2026
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Verified Purchase
barneysdoghouse
Carnegie, US
★★★★★ 5
No hassle refund
So glad I bought the plan. After 2.5 years of everyday use of my toaster, it quit working. Contacted Asurion, they emailed a shipping label. A few hours after I dropped the package off at UPS, I had the refund in my Amazon account. Very easy, no hassles.
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Reviewed in the United States on March 27, 2026
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Verified Purchase
Sam
Dallas, US
★★★★★ 1
Very bad
This guys are just an eye wash, they do not cover anything but will charge you. I bought Hand Blender and it broke in couple of months and I took 3 year protection from Asurion. When I contacted them about the issue, they said it is not started, go to manufacturer. I reached out to Amazon and they replaced it for me. Now again it broke. I reached out to asurion again. Now they say it is not contract. what is the point of having protection. Waste of time and money. I will not recommend this to anyone. This is a fraud protection.
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Reviewed in the United States on June 8, 2026
E
Verified Purchase
ELIZABETH
Louisville, US
★★★★★ 5
Extra Warranty
Having the extra warranty on my item, really paid off!
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Reviewed in the United States on May 22, 2026
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Verified Purchase
GUSTAVO Arriens
Houston, US
★★★★★ 5
Simple and not Drama claim process.
’ve had Asurion coverage for a couple of years and never needed to use it until recently, when my pool salt cell (less than two years old) stopped working. I had purchased it with an Asurion protection plan, so I contacted them to start a claim. The process was simple and straightforward to follow. In the end, they honored the plan and covered the cost of my salt cell based on the value when I originally bought it. They issued me a gift card that I could use on Amazon for that amount. While prices have gone up and a new cell now costs about $200 more, it was still definitely worth having the coverage. Overall, I’m satisfied with how the claim was handled.
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Reviewed in the United States on June 8, 2026

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