APC Smart-UPS, RT Battery Pack 48V

Overview

The APC SURT48XLBP is a 48-volt external battery pack designed to extend the runtime of APC Smart-UPS RT systems. It provides additional power to keep servers, networking equipment, and other critical electronics running during power outages, allowing for safe shutdowns or continued operation. The pack features two sealed lead-acid batteries housed in a 2U rack or tower chassis, making it a practical choice for environments that require reliable backup power.

Key features

• 48 V external battery pack that increases UPS runtime for extended power outages
• Compact 2U enclosure fits easily into standard racks or sits beside tower UPS units
• Two sealed lead-acid batteries deliver consistent performance across a wide temperature range
• Built-in static bypass ensures uninterrupted power transfer during battery maintenance
• Simple DC connector and included installation guide enable quick and straightforward setup
• Durable steel chassis provides a stable footprint while conserving rack space
• Backed by a two-year repair or replace warranty with options for on-site and extended coverage

Key specs

• Voltage: 48 V
• Battery type: sealed lead-acid (two batteries)
• Dimensions: 8.5 cm (H) × 43.2 cm (W) × 48.3 cm (D)
• Weight: 29.56 kg
• Operating temperature range: 0 to 40 °C
• Form factor: 2U rack or tower chassis

Connectivity and compatibility

The battery pack connects to compatible APC Smart-UPS RT models via a straightforward DC connector, allowing seamless integration without complex wiring. Its design supports easy addition to existing UPS setups, making it suitable for IT environments that require scalable power backup solutions.

Ideal uses and environments

This battery pack is well suited for IT managers, branch offices, retail locations, and edge computing setups that demand extended runtime during power interruptions. Its reliable power delivery and compact form factor make it a strong choice for maintaining uptime in critical infrastructure where space and dependability are priorities.