APC RBC117 – 120 V 5 Ah Replacement Battery Cartridge
Overview
The APC RBC117 is a sealed lead-acid (VRLA) battery cartridge designed to maintain or extend runtime in UPS systems that require a 120 V battery string, typically in Smart-UPS line-interactive units. When existing batteries wear out and backup time drops, installing the RBC117 restores the runtime to close to factory spec. This cartridge is ideal for critical loads like network equipment, access control systems, or edge servers at small branch or remote locations.It’s supplied fully assembled, factory charged, and ready to install. The hot-swappable design means you can replace it without powering down connected devices in many UPS systems, reducing maintenance windows. The RBC117 is built to meet APC’s quality standards for reliability, delivering safe, leak-resistant backup power under typical operating conditions.
Key Features
- Genuine APC replacement cartridge for restoring full runtime
- VRLA sealed design—maintenance-free, no refilling or venting required
- Hot-swappable installation without shutting down critical load
- 2-year repair or replace warranty


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