Battery pack CYBERPOWER RBP0130 — Sealed Lead Acid (VRLA) 48 V, 8 batteries, 15.8 kg

Replacement battery pack CYBERPOWER RBP0130 is a sealed lead acid (VRLA) battery assembly with a nominal voltage of 48 V, composed of eight cells. The pack is intended for use with compatible UPS and backup power systems where extending runtime or replacing a worn set of batteries is required. Each cell has a compact footprint (200 x 72 mm) and the full assembly weighs 15.8 kg, enabling straightforward installation in compatible battery trays or enclosures.

Advantages

The CYBERPOWER RBP0130 pack provides a sealed, maintenance-free chemistry that reduces the need for periodic topping-up and minimizes leakage risk. With a 48 V nominal voltage across eight matched cells, the pack delivers predictable performance and is designed for direct replacement in systems engineered for this configuration. The compact cell dimensions and consolidated weight facilitate handling and installation while maintaining stable electrical characteristics suitable for backup operation.

Suitable for

• Extending runtime of UPS units that accept a 48 V external battery pack
• Replacing worn or depleted battery sets in compatible CyberPower backup systems
• Stationary backup power installations in small server closets or network cabinets
• General-purpose standby power for telecommunications and control equipment

Key specifications

• Battery chemistry: Sealed Lead Acid (VRLA)
• Nominal voltage: 48 V (assembled from 8 cells)
• Number of cells: 8
• Single cell footprint: 200 x 72 mm
• Total weight: 15.8 kg
• Design: maintenance-free, sealed construction

How to use

Install the battery pack only in compatible UPS or backup systems designed for an external 48 V battery assembly. Ensure the UPS is powered down and isolated from AC mains before beginning installation. Place the pack in the designated battery tray or enclosure, secure it according to the equipment manufacturer's instructions, and connect the positive and negative terminals following the polarity markings. After installation, perform any required battery configuration or runtime calibration procedure as specified by the UPS manufacturer and verify proper charging behavior before placing the system back into service.

Usage recommendations

Store and install the battery pack in a cool, dry, and well-ventilated environment. Avoid exposure to high temperatures, direct sunlight, or corrosive atmospheres. For reliable long-term performance, maintain the UPS charging system active according to vendor guidelines and replace the pack when end-of-life indicators or significant capacity loss are observed.