# APC Smart-UPS Online 48V 2U Lithium-Ion External Battery Pack

**URL:** https://aio.lv/en/product--apc-xbp48rm2u-li--10544496
**Data updated:** 2026-05-15 10:02 (EEST)
**Category:** Batteries
**Manufacturer:** APC
**Manufacturer code:** XBP48RM2U-LI
**EAN:** 731304448952
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 710.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 2 240.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--apc-xbp48rm2u-li--10544496

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Courier delivery to door | 09.07.2026 | 53.99 EUR |

## Summary description

The APC Smart-UPS Online 48V 2U Lithium-Ion External Battery Pack provides reliable power backup with a 48V voltage and a lightweight design of 27 kg. It includes one battery and is ideal for critical applications requiring uninterrupted power supply. The compact dimensions make it suitable for various setups, ensuring efficient space utilization.

## Long description

The APC Smart-UPS Online 48V 2U Lithium-Ion External Battery Pack is a high-performance power solution designed to extend the runtime of compatible uninterruptible power supply systems. Utilizing advanced lithium-ion technology, this battery pack offers significantly higher energy density and a longer service life compared to traditional VRLA batteries. Its compact 2U rack-mount design ensures it fits seamlessly into standard server environments, providing reliable backup power for critical IT infrastructure.
Advantages
This battery pack delivers exceptional efficiency by providing three times the battery life of standard lead-acid alternatives, which reduces the frequency of replacements and lowers total cost of ownership. The lithium-ion chemistry allows for a lighter weight of 27 kg, making installation easier while maintaining a robust 48V output. Its scalable design supports extended runtime requirements, ensuring that sensitive network equipment remains operational during power disturbances.
Suitable for
Network IT infrastructure and server rooms
Critical applications requiring long runtime
Environments where space-saving rack-mount equipment is essential
Systems compatible with SRTL 1-3kVA UPS units
When it may not be suitable
This battery pack is specifically engineered for use with compatible APC Smart-UPS Online systems. It is not suitable for standalone power applications or for use with UPS models that do not support this specific 48V lithium-ion configuration.
Key specifications
Battery technology: Lithium-Ion
Voltage: 48 V
Form factor: 2U rack-mount
Weight: 27 kg
Compatibility: SRTL 1-3kVA systems
How to use
Installation should be performed by connecting the battery pack to the compatible APC Smart-UPS unit using the provided cabling. Ensure the UPS is powered down before making the connection. Once connected, the UPS will automatically detect the external battery pack, allowing you to configure the runtime settings through the UPS management interface. The unit can be installed in either a rack or tower configuration depending on your specific space requirements.
What to consider before purchase
Verify compatibility with your existing SRTL 1-3kVA UPS model
Ensure your rack cabinet has 2U of available vertical space
Confirm that the power requirements of your connected equipment align with the extended runtime capabilities
Usage recommendations
For optimal performance and longevity, ensure the battery pack is stored and operated within the manufacturer-recommended temperature range. Regularly monitor the battery health status through the UPS management software to ensure maximum reliability during power outages.

## Specifications

| Feature | Value |
|---|---|
| Battery capacity | 50 Ah |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery voltage | 48 V |
| Number of batteries included | 1 pc(s) |
| Product colour | Black, Silver |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 27 kg |
| Height | 85.5 mm |
| Width | 432 mm |
| Depth | 521 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating altitude | 0 - 10000 |
| Operating relative humidity (H-H) | 0 - 95 |
| Storage temperature (T-T) | -15 - 45 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 0 - 95 |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 33000 g |
| Package depth | 737 mm |
| Package height | 233 mm |
| Package width | 555 mm |

## FAQ

### How much does the APC Smart-UPS Online 48V 2U Battery Pack cost, and is it available for purchase?

The price is 2,710.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 06.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can APC Smart-UPS Online 48V 2U Battery Pack 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery technology, battery voltage, number of batteries included, weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for APC Smart-UPS Online 48V 2U Battery Pack?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10544496/64065481_large.webp