Eaton BladeUPS 120V Internal Battery Pack

Overview

The Eaton 103005977-5591 is an internal battery pack designed specifically for the BladeUPS system, providing 120V backup power to keep critical equipment running during power interruptions. It supports servers, storage arrays, and networking devices by delivering reliable energy when the main power supply fails, ensuring continuous operation in data centers, campus networks, and laboratory environments. Its compact size and manageable weight make it easy to install and maintain without disrupting existing rack configurations.

Key features

• 120V power output that maintains stable energy delivery during outages to protect sensitive electronics
• Compact footprint of 26 x 8.25 x 7 inches that fits seamlessly into the BladeUPS chassis without requiring rack modifications
• Single-unit design simplifies installation and reduces service time, minimizing downtime
• Weight of 45 lb allows one technician to handle the battery pack safely with standard tools
• Durable enclosure combined with high-quality battery cells ensures consistent performance under continuous load
• Scalable solution that extends runtime by pairing with BladeUPS power modules without increasing rack space

Key specs

• Power output: 120V
• Dimensions: 26 x 8.25 x 7 inches
• Weight: 45 lb
• Compatibility: Designed exclusively for Eaton BladeUPS systems

Installation and setup

The battery pack’s form factor matches the BladeUPS chassis perfectly, allowing it to slide into place easily without the need for rack reconfiguration. This design reduces installation complexity and helps maintain uptime during battery replacement or upgrades. Its manageable weight means a single technician can perform maintenance tasks efficiently, which is critical in environments where minimizing downtime is essential.

Ideal uses and environments

This internal battery pack is well suited for data centers, campus networks, and laboratory settings where continuous power is vital. It supports virtual machines, active transactions, and network stability by providing extra runtime during brief outages or voltage fluctuations. Organizations that require scalable backup power solutions without expanding their physical infrastructure will find this battery pack a practical choice.