APC RBC2 Replacement Battery (RBC2) keeps your APC uninterruptible power supply ready to protect your devices when the power fails. This exact replacement battery is designed to fit APC RBC2 units and is a reliable choice for restoring runtime and performance.

Designed for compatibility and reliability, this RBC2 replacement battery delivers steady backup power and reclaims your UPS’s original efficiency. It’s the smart choice for keeping critical equipment powered during outages, downtime, or maintenance windows.

• Exact fit for APC RBC2 and compatible RBC-series UPS to restore original performance without custom wiring or adapters.
• Reliable backup power with dependable runtime during outages.
• Easy plug-and-play installation for minimal downtime and quick replacement.
• Maintenance-free, sealed lead-acid design for safe operation and long shelf life.
• Quality-tested and safety-focused with built-in protection against overcharge and short circuits.
• Long-lasting durability designed to maximize runtime between replacements.

Why choose this replacement battery

Choosing an APC RBC2 replacement battery ensures you preserve your UPS’s protection, guaranteeing your critical equipment stays powered during outages. Built to meet or exceed original specifications, this RBC2 battery delivers consistent performance, helping you avoid data loss and downtime.