# Replacement UPS Battery Cartridge RBC55 for APC Smart-UPS RM XL, Eaton, 48V VRLA, 25.4 kg

**URL:** https://aio.lv/en/product--eaton-rbc55-os--11880120
**Data updated:** 2026-03-09 20:48 (EET)
**Category:** Batteries
**Manufacturer:** EATON
**Manufacturer code:** RBC55-OS
**EAN:** 5059902001979
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 711.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 588.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-rbc55-os--11880120

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 19.27 EUR |

## Summary description

Replacement UPS battery cartridge RBC55 compatible with APC Smart-UPS RM XL. Manufactured by Eaton, this single-unit sealed lead–acid (VRLA) battery provides 48 V output and weighs 25.4 kg. Designed as a hot-swappable replacement module for extended runtime and power continuity in server racks, network cabinets and critical infrastructure. RoHS and UR certified; origin: United States.

## Long description

Replacement UPS Battery Cartridge RBC55 for APC Smart-UPS RM XL from EATON is a single-unit, sealed lead–acid (VRLA) replacement module designed to restore or extend runtime for rack-mounted UPS systems. The module provides a 48 V output and is supplied fully assembled and ready to install. As a hot-swappable cartridge, it enables battery replacement without powering down connected equipment, helping maintain continuity for servers, network devices and other critical infrastructure.
Advantages
This replacement cartridge is assembled in the United States using new batteries and components and is OEM compatible for straightforward installation. The sealed VRLA chemistry reduces maintenance requirements and allows safe operation in enclosed server and network cabinets. The unit is RoHS and UR certified and designed for plug-and-play installation, simplifying service tasks and minimizing downtime during battery replacement.
Suitable for
Rack-mounted APC Smart-UPS RM XL systems requiring a single-unit battery cartridge
Server rooms and network cabinets where hot-swappable battery replacement is needed
Critical infrastructure and telecommunications equipment that must remain powered during maintenance
IT technicians and data centre operators performing scheduled battery maintenance
Key specifications
Battery type: Sealed lead–acid (VRLA)
Nominal output voltage: 48 V
Form factor: Single-unit cartridge, hot-swappable
Weight: 25.4 kg
Certifications: RoHS, UR
Colour: Black / Grey
Assembly: Fully assembled, plug-and-play
How to use
Power down or follow your UPS manufacturer’s hot-swap procedure according to onsite policy, then unlock and remove the depleted cartridge from the UPS bay if required. Slide the RBC55 replacement cartridge into the designated slot until it seats and engages the connector. Verify proper seating and secure any retaining hardware. Follow the UPS control panel or management software prompts to confirm battery status and allow the system to recognize the new cartridge. Dispose of the replaced battery in accordance with local regulations.
Usage recommendations
Store the cartridge in a cool, dry place before installation. For optimal performance and lifespan, install this replacement in a ventilated rack environment within the manufacturer’s recommended temperature range and perform regular UPS self-tests after installation. Use appropriate personal protective equipment and follow electrical safety procedures when handling and replacing UPS battery cartridges.

## Specifications

| Feature | Value |
|---|---|
| Hot-swap battery | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Sealed Lead Acid (VRLA) |
| Battery voltage | 48 V |
| Number of batteries included | 1 pc(s) |
| Number of battery cells | 4 |
| Product colour | Black, Grey |
| Battery life | 5 year(s) |
| Country of origin | United States |

### Other features

| Feature | Value |
|---|---|
| Package weight | 25.401 kg |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 25.401 kg |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85044095 |

### Certificates

| Feature | Value |
|---|---|
| Certification | UR |
| Compliance certificates | RoHS |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 25401 g |
| Package depth | 457.2 mm |
| Package height | 317.5 mm |
| Package width | 279.4 mm |

## FAQ

### How much does the Eaton RBC55 48V VRLA UPS Battery Cartridge cost, and is it available for purchase?

The price is 711.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 15.07.2026 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 Eaton RBC55 48V VRLA UPS Battery Cartridge 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 EATON 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 EATON 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 Eaton RBC55 48V VRLA UPS Battery Cartridge?

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/11880120/67425666_large.webp