CyberPower RB1270X2C UPS Replacement Battery

Overview

The CyberPower RB1270X2C is a replacement battery cartridge designed to restore reliable backup power to compatible CyberPower UPS systems such as the CST135XLU, CP900AVR, and CP1200AVR. It contains two sealed lead-acid batteries rated at 12 volts and 7 amp-hours each, providing consistent power during outages. This maintenance-free battery pack features a leak-proof casing to protect against spills and damage, making it a practical solution for home offices, small businesses, or any setup where uninterrupted power is essential.

Key features

• Compatible with multiple CyberPower UPS models, ensuring easy replacement without compatibility concerns
• Maintenance-free sealed lead-acid batteries eliminate the need for fluid checks or refills
• Leak-proof casing enhances safety and durability during use and storage
• Pre-assembled cartridge design allows for quick and straightforward installation, minimizing downtime
• Compact size fits neatly inside UPS units without taking up extra space
• Reusable packaging encourages responsible recycling and environmental care
• Backed by an 18-month limited warranty for dependable performance and peace of mind

Key specs

• Battery type: sealed lead-acid
• Voltage: 12 V per battery
• Capacity: 7 Ah per battery
• Number of batteries: 2
• Dimensions: 3.9 x 2.6 x 5.9 inches (WxHxD)
• Compatibility: CyberPower CST135XLU, CP900AVR, CP1200AVR UPS models
• Warranty: 18-month limited

Installation and setup

The RB1270X2C comes as a pre-assembled cartridge, making the replacement process simple and user-friendly. You can quickly swap out your old battery pack without needing specialized tools or technical expertise, reducing UPS downtime and ensuring your devices stay protected. Its compact form factor fits securely inside the UPS housing, maintaining a clean and organized setup.

Ideal uses and environments

This replacement battery is well suited to environments where continuous power is critical, such as home offices, small business workstations, and network equipment setups. It supports UPS models commonly used to protect computers, networking gear, and other sensitive electronics from power interruptions, helping to prevent data loss and hardware damage during outages.