APC SMX48RMBP2U — Smart-UPS X-Series 48V External Battery Pack

Description

The APC SMX48RMBP2U Smart-UPS X-Series External Battery Pack provides additional battery capacity for compatible APC Smart-UPS X UPS systems. By connecting an external battery pack to a supported UPS, organizations can significantly increase available runtime during power outages, allowing critical equipment to remain operational for longer periods.

The SMX48RMBP2U operates at 48V DC and provides 864VAh of battery capacity. It uses lead-acid battery technology and is designed specifically as an external battery system rather than a standalone UPS. The battery pack works with the UPS’s intelligent battery management and charging system to maintain reliable operation and provide scalable runtime.

Its 2U rack-mountable chassis can also be used in a tower configuration, giving administrators flexibility when deploying equipment in server rooms, network closets, and other IT environments. For rack installation, the package includes rack-mounting brackets.

The SMX48RMBP2U supports plug-and-play installation with compatible APC Smart-UPS X systems, allowing additional battery capacity to be added without replacing the existing UPS. Multiple compatible battery packs can be used where supported by the UPS model, providing scalable runtime for critical applications.

The battery pack uses the APCRBC115 replacement battery cartridge, which is identified by Schneider Electric as the replacement battery for this model.

Key Specifications

Specifications are based primarily on Schneider Electric’s current product information.

Key Features & Benefits

• 48V DC Battery System — Provides additional battery capacity for compatible APC Smart-UPS X systems.
• 864VAh Capacity — Adds substantial stored energy to increase UPS runtime during power interruptions.
• 2U Rack-Mount Design — Fits efficiently into standard server and network racks.
• Tower Convertible — Can also be positioned vertically alongside a compatible UPS.
• Expandable Runtime — Allows additional battery capacity to be added where supported by the connected Smart-UPS system.
• Plug-and-Play Installation — Designed for straightforward connection to compatible APC Smart-UPS equipment.
• Intelligent Battery Management — Works with the connected Smart-UPS system’s battery-management and charging functions.
• Sealed Lead-Acid Technology — Provides a practical battery solution for professional UPS applications.
• APCRBC115 Replacement Battery — Uses a specified APC replacement battery cartridge for serviceability.
• Rack Hardware Included — Rack-mounting brackets are supplied with the battery pack.
• 2-Year Warranty — Schneider Electric’s current product page specifies a 2-year warranty.

Compatibility

The SMX48RMBP2U is designed for use with compatible APC Smart-UPS X-Series systems that support the 48V external battery pack.

Compatible systems should always be verified against the UPS model’s documentation before installation. APC specifically recommends checking the Smart-UPS manual to confirm compatibility with the external battery pack.

The SMX48RMBP2U is particularly associated with compatible Smart-UPS X systems using the 48V external-battery architecture.

Recommended Applications

The APC SMX48RMBP2U is suitable for:

• 🖥️ Enterprise servers
• 🌐 Network infrastructure
• 💾 NAS and SAN storage
• 🗄️ Data-center equipment
• 📡 Telecommunications systems
• 🏢 Server rooms
• 🔌 Critical IT infrastructure
• 🛡️ Security and surveillance systems
• 🏭 Industrial IT environments
• 🏢 Network and equipment closets

Runtime Expansion

The primary purpose of the SMX48RMBP2U is to extend the runtime of a compatible APC Smart-UPS X UPS.

Adding external battery capacity can help keep critical equipment running for longer during utility failures, providing additional time for:

• Controlled system shutdown
• Generator startup
• Power restoration
• IT-service continuity
• Protection against extended outages

Multiple external battery packs can be used where supported by the specific UPS configuration.

Installation

The SMX48RMBP2U can be installed in either:

Rack Configuration

• 2U rack-mountable chassis
• Rack-mounting brackets included
• Suitable for installation below or alongside compatible UPS equipment

Tower Configuration

• Can operate in a tower arrangement
• Suitable for server rooms and equipment areas where rack mounting is not required

Schneider Electric documentation also provides installation guidance for mounting the SMX48RMBP2U with compatible APC UPS equipment.

Replacement Battery

The specified replacement battery cartridge for the SMX48RMBP2U is APCRBC115. Schneider Electric lists this cartridge as the replacement battery associated with the external battery pack.

When replacing batteries, use the appropriate APC replacement cartridge and follow the manufacturer’s safety and installation procedures.

Compatibility Note

SMX48RMBP2U is an external battery pack, not a UPS. It does not provide AC output or power-conditioning functions by itself. It must be connected to a compatible APC Smart-UPS system to provide additional battery runtime.

Do not confuse the SMX48RMBP2U with the SMX120RMBP2U. The SMX48RMBP2U is the 48V external battery pack, while the SMX120RMBP2U is designed for compatible 120V Smart-UPS X systems. Schneider Electric lists these as separate battery-pack models.