Detailed Specifications
APC RBC123 UPS Replacement Battery Cartridge
Overview
The APC RBC123 is a replacement battery cartridge designed to restore or extend battery-backed runtime in compatible uninterruptible power supply (UPS) systems. It is deployed by IT support personnel, facilities engineers, and data center technicians during UPS maintenance intervals or when the original UPS battery has reached its expected end-of-life. Installing a fresh battery cartridge helps ensure connected servers, networking equipment, and storage systems maintain backup power long enough for controlled shutdowns or short outage ride-through.
This cartridge contains sealed, maintenance-free lead-acid (VRLA) battery cells configured to match the specification of the original UPS battery subsystem. The plug-in design allows service technicians to replace the depleted battery pack through the UPS's battery access point without complex wiring, simplifying field service procedures and restoring the UPS's runtime performance to design expectations.
Because it is a replacement battery component and not a complete UPS or power conditioning device, the RBC123 must be installed within a compatible UPS chassis to provide backup power support. It does not provide standalone surge protection, voltage regulation, or UPS functions.
Key Features
• Maintenance-free sealed lead-acid replacement battery
• Designed to restore UPS runtime capacity
• Plug-and-play configuration for compatible UPS models
• Simplifies UPS battery maintenance procedures
• Matched to original UPS battery specifications
Technical Specifications
| Specification | Details |
|---|
| Brand | APC |
| Part Number | RBC123 |
| Product Type | UPS Replacement Battery Cartridge |
| Battery Type | Sealed Lead-Acid (VRLA) |
| Application | UPS battery subsystem replacement |
| Typical Voltage | ~12 V per cell configuration |
| Maintenance | Maintenance-free sealed design |
| Mounting | Installed within compatible UPS battery compartment |
| Operating Temperature | 0-40 °C |
| Storage Temperature | -20-40 °C |
| Dimensions (H × W × D) | ~2.0 × 5.0 × 3.5 in (approx) |
| Weight | ~3-5 lb (varies by configuration) |
| Certifications | Standard UPS battery safety approvals |
