# Uninterruptible Power Supply APC Back BK500EI 500VA 300W

**URL:** https://aio.lv/en/product--apc-0731304016359--11555293
**Data updated:** 2026-03-27 13:56 (EET)
**Category:** UPS
**Manufacturer:** APC
**Manufacturer code:** 0731304016359
**EAN:** 0731304016359
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 169.99 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 140.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--apc-0731304016359--11555293

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 6.04 EUR |

## Summary description

APC Back BK500EI is an uninterruptible power supply providing 500VA (300W) output capacity. It offers battery-backed AC power to protect desktop PCs, networking devices and peripherals from short power interruptions and voltage fluctuations. Suitable for home offices and small businesses needing temporary runtime for safe shutdown and surge protection.

## Long description

APC Back BK500EI 500VA 300W is an uninterruptible power supply designed to provide temporary battery-backed AC power for desktop PCs, networking devices and peripherals. With a rated output capacity of 500 VA and 300 W, this UPS supports short power interruptions and voltage fluctuations, allowing safe shutdown of connected equipment and protection against surges. The compact form factor and straightforward operation make it suitable for home offices and small business environments where brief runtime and basic surge protection are required.
Advantages
The UPS delivers continuous regulated output during mains disturbances and switches to battery power in milliseconds to prevent data loss. Built-in surge protection reduces the risk of damage from transient voltage spikes while automatic voltage regulation helps maintain stable output without depleting the battery. The unit’s compact footprint and simple front-panel indicators enable easy placement and monitoring in confined workspaces.
Suitable for
Home office desktop computers and workstations
Network routers, modems and small switches
External storage devices and peripheral equipment
Safe shutdown of servers and NAS with short runtime needs
Key specifications
Output capacity: 500 VA / 300 W
Output waveform: simulated sine wave
Topology: offline/standby UPS with automatic transfer to battery
Provides battery backup and surge protection for connected outlets
Typical applications: PCs, networking equipment, external drives
Form factor: compact tower unit suitable for desk or floor placement
How to use
Place the UPS on a stable, level surface in a ventilated area away from heat sources and liquids. Connect essential equipment to the battery-backed outlets and noncritical peripherals to surge-only outlets if available. Plug the UPS into a grounded mains outlet and turn it on using the front-panel power switch. When mains power fails, the UPS will automatically supply battery power to connected devices, allowing you to save work and perform an orderly shutdown. Periodically check the front-panel indicators and test the unit according to the manufacturer’s maintenance guidance.
Usage recommendations
For reliable operation, use the APC Back BK500EI to protect a limited set of critical devices rather than a full workstation with multiple high-draw peripherals. Keep firmware and any management software up to date when used with supported systems, and replace the internal battery as recommended by the manufacturer to maintain backup runtime.

## FAQ

### How much does the UPS APC Back BK500EI 500VA 300W cost, and is it available for purchase?

The price is 169.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can UPS APC Back BK500EI 500VA 300W be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 APC 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 APC 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11555293/66558570_large.webp