CyberPower RB1290X4A UPS Replacement Battery Cartridge

Overview

The CyberPower RB1290X4A is a replacement battery cartridge designed to restore the original backup power of select CyberPower UPS systems. It contains four sealed lead acid batteries, each rated at 12 volts and 9 amp hours, providing reliable energy storage to keep your critical equipment running during power interruptions. This cartridge is compatible with models like the PR2200LCDRT2U and PR2200SWRM2U, making it a practical solution for extending the life of your UPS without replacing the entire unit.

Key features

• Four sealed lead acid batteries pre-wired and assembled for quick installation
• Leak-proof, maintenance-free casing that protects batteries and eliminates routine upkeep
• Plug-and-play design with connectors matching the UPS harness for a seamless swap
• Automatic recognition by the UPS after installation, resuming power protection immediately
• Packaging doubles as a return container for easy and responsible recycling of spent batteries
• 18-month warranty covering defects in materials and workmanship for long-term reliability

Key specs

• Battery type: sealed lead acid
• Voltage per battery: 12 V
• Capacity per battery: 9 Ah
• Number of batteries: 4
• Compatible UPS models: CyberPower PR2200LCDRT2U, PR2200SWRM2U
• Warranty: 18 months

Installation and setup

Replacing the battery cartridge is straightforward and can be completed in minutes by most users. The cartridge slides directly into the UPS battery bay, and the connectors align perfectly with the existing harness, eliminating the need for tools or technical adjustments. Once installed, the UPS automatically detects the new battery pack, so you can resume protected operation without additional configuration.

Ideal uses and environments

This replacement battery cartridge is well suited for IT managers maintaining branch office servers, retail owners who depend on continuous point-of-sale systems, and remote professionals seeking dependable backup for home office equipment. It helps minimize downtime and control costs by renewing the UPS’s power source instead of replacing the entire unit.

What’s included

• Fully assembled battery cartridge with four sealed lead acid batteries
• Reusable shipping carton for returning depleted batteries for recycling