External Battery Pack APC Smart-UPS X SMX120RMBP2U

The APC Smart-UPS X External Battery Pack SMX120RMBP2U is a 120Vdc sealed lead-acid battery module designed to extend runtime for 2kVA+ SMX Smart-UPS extended runtime models. Supplied as a compact 2U rack/tower unit with rack-mounting brackets and an installation guide, the battery pack can be installed in rack or tower configuration to provide additional power availability and support business continuity during prolonged power outages. The unit weighs 56.36 kg, measures 432 mm wide and 85 mm high, and is compliant with RoHS, REACH, PEP and EOLI environmental standards. A two-year warranty covers the battery pack.

Advantages

The SMX120RMBP2U offers plug-and-play compatibility with APC Smart-UPS X units, allowing IT managers to add runtime capacity without replacing the UPS. Its sealed lead-acid design provides proven, serviceable backup power in a compact 2U form factor that can be used either mounted under the UPS in a rack or positioned next to it in tower orientation. Included rack-mounting brackets and installation guide simplify on-site installation.

Suitable for (tasks / use cases)

• Extending runtime for 2kVA and larger SMX Smart-UPS X systems
• Maintaining business uptime and controlled shutdown of servers and network equipment
• Data transfer and continuity during prolonged power outages
• Rack-mounted or tower deployments in small data centers and server rooms

Key specifications

• Model: SMX120RMBP2U
• Nominal voltage: 120 Vdc
• Battery type: Sealed lead-acid
• Form factor: 2U rack/tower
• Weight: 56.36 kg
• Dimensions (W x H): 432 mm x 85 mm
• Colour: Black
• Warranty: 2 years
• Compliance: RoHS, REACH, PEP, EOLI

How to use

Install the SMX120RMBP2U by following the supplied installation guide and using the included rack-mounting brackets or place the unit next to an operating APC Smart-UPS X in tower orientation. Connect the battery pack to a compatible SMX Smart-UPS extended runtime model over the provided interface; the unit is designed for plug-and-play operation with supported UPS models. After installation, monitor UPS and battery status through the UPS management interface to verify runtime extension and battery health.

Usage recommendations

Install and service the battery pack in accordance with APC guidelines. Ensure the connected UPS model is a compatible 2kVA or larger SMX Smart-UPS X extended runtime model. Store and operate the battery in a temperature-controlled environment and schedule periodic checks to confirm battery condition and connections.