CyberPower RB1280A UPS Replacement Battery Cartridge

Overview

The CyberPower RB1280A is a replacement battery cartridge designed to restore full backup power to select CyberPower uninterruptible power supplies (UPS). It features a sealed lead-acid battery rated at 12 volts and 9 amp-hours, ensuring reliable runtime and consistent performance that matches or exceeds the original battery. This cartridge is ideal for maintaining uninterrupted power to devices such as home workstations, small business point-of-sale systems, and networking equipment.

Key features

• Sealed lead-acid battery that requires no fluid checks or routine maintenance, simplifying upkeep.
• Leak-proof housing protects both the battery and surrounding equipment from damage or spills.
• Fully assembled cartridge with pre-attached wiring and connectors for quick and easy installation.
• Compatible with multiple CyberPower UPS models including CP825LCD, CP800AVR, CP825AVR, CP825AVRLCD, and CP850AVRLCD.
• Packaging doubles as a return box to facilitate responsible recycling of the spent battery.
• 18-month limited warranty provides peace of mind and confidence in long-term reliability.

Key specs

• Battery type: sealed lead-acid
• Voltage: 12 V
• Capacity: 9 Ah
• Compatibility: CP825LCD, CP800AVR, CP825AVR, CP825AVRLCD, CP850AVRLCD
• Installation: user-replaceable with screwdriver
• Warranty: 18-month limited

Installation and setup

The RB1280A cartridge is designed for straightforward user installation, arriving fully assembled with all necessary wiring and connectors attached. Most users can replace the battery in just a few minutes using a standard screwdriver, minimizing downtime and restoring UPS backup power quickly. This ease of installation makes it practical for both home users and small business operators who need to maintain continuous power protection without professional assistance.

Ideal uses and environments

This replacement battery cartridge fits well in environments where reliable UPS backup is critical, such as home offices, retail point-of-sale terminals, and server closets. It supports CyberPower UPS models commonly used to protect networking gear and computing devices from power interruptions. By restoring the UPS’s ability to provide backup power, it helps prevent data loss, hardware damage, and operational downtime during outages.