APC APCRBC124 Replacement Battery Cartridge for Smart-UPS

Overview

The APC APCRBC124 is a sealed lead-acid replacement battery cartridge designed for select APC Smart-UPS models. IT administrators, data center engineers, and network technicians deploy this cartridge to maintain uninterrupted backup power for servers, storage arrays, and networking equipment. The APCRBC124 ensures connected systems continue operating during utility outages and supports controlled shutdown procedures when the original UPS battery reaches end-of-life.

Each APCRBC124 unit delivers a nominal 12V DC output and supports hot-swappable replacement, allowing battery servicing without powering down the UPS or attached devices. Compatible Smart-UPS units automatically recognize the cartridge, integrating runtime monitoring, battery health reporting, and end-of-life alerts through the UPS management interface.

The cartridge is suitable for both rack-mounted and tower UPS deployments, commonly installed in server rooms, branch office racks, or edge computing cabinets. Its compact design allows straightforward installation while maintaining proper airflow and clearance within the UPS chassis.

UPS monitoring integration provides real-time status, runtime estimation, and proactive maintenance notifications, reducing the risk of unexpected UPS failure and ensuring continuous protection for connected infrastructure.

The APCRBC124 is not compatible with non-APC UPS systems, high-voltage industrial UPS models, or chemistries other than sealed lead-acid. For environments requiring extended runtime beyond the APCRBC124’s capacity, additional cartridges or external battery packs designed for higher-capacity Smart-UPS models should be used.

Key Features

• 12V DC sealed lead-acid replacement battery
• Hot-swappable for uninterrupted UPS operation
• Compatible with Smart-UPS 1000–1500VA models
• Automatic recognition and runtime monitoring by UPS
• Compact form factor for rack and tower UPS units