APC APCRBC115 – Replacement Battery Cartridge 48V

Overview

The APC APCRBC115 is a sealed lead-acid replacement battery cartridge designed for APC Smart-UPS line-interactive systems. It is used by IT teams and facility operators to restore UPS runtime and maintain consistent backup power for critical equipment.

This cartridge delivers a 48V output using multiple internal battery blocks, providing stable power during outages. It is fully assembled with internal wiring and connectors, ensuring compatibility with APC’s battery management system. The unit supports hot-swappable replacement, allowing battery changes without shutting down connected systems.

It is typically deployed in rack-mounted or tower UPS systems in data centers, network closets, and edge environments where uptime is required. The enclosed cartridge design simplifies maintenance and reduces installation errors.

This battery is designed specifically for compatible APC UPS models. It should not be used in third-party systems or as a loose battery replacement, as safety and performance depend on APC-certified cartridge integration.

Key Features

• 48V output for stable UPS runtime support Hot-swappable design prevents downtime Fully assembled cartridge for fast install Designed for APC Smart-UPS compatibility 3–5 year expected battery service life