Eaton 9PX 240V Extended Battery Module for Select 8kVA to 11kVA UPS

The Eaton 9PXEBM240RT is a 240V extended battery module that works hand in hand with Eaton 9PX uninterruptible power supplies rated from 8 kVA to 11 kVA. By adding this module to a compatible UPS, you gain the extra runtime needed to keep critical equipment stable during long outages or periods of heavy demand.

Inside the module, high-capacity batteries connect through heavy-duty cabling and high-current 240V DC connectors, so energy flows efficiently and safely. Eaton’s ABM charging technology manages the batteries in a way that can extend useful life by up to fifty percent while sending timely alerts when replacement approaches.

Installation fits the space you have. In a rack, the unit takes three rack units of height and mounts with the included four-post kit. If you run equipment on the floor or in a closet, tower support stands let you set the module upright beside the UPS. Multiple modules can be daisy-chained, giving you the flexibility to tailor runtime for growth or changing power requirements.

For a hospital imaging suite, the extra runtime lets scanners finish a cycle without data loss. On a manufacturing line, it buys time for a controlled shutdown that protects machinery and prevents scrap. In a midsize data center or branch office, it keeps servers online long enough for generators to start or for staff to address the issue remotely.

Every module ships with a three-year limited warranty, underscoring Eaton’s commitment to reliable, long-term power protection.

• 240V DC output designed for Eaton 9PX 8-11 kVA UPS models
• 3U form factor with hardware for rack or tower placement
• Daisy-chain capability to lengthen runtime as needs grow
• ABM charging technology that can add up to fifty percent more battery life
• Heavy-duty cabling and high-current connectors for safe, efficient power transfer
• Includes four-post rack-mount kit and tower support stands out of the box
• Backed by a three-year limited warranty from Eaton