CyberPower RB1250X4 UPS Replacement Battery Cartridge

The CyberPower RB1250X4 is a replacement battery cartridge designed to restore the backup power capabilities of your CyberPower UPS system. It contains four sealed lead-acid batteries, each rated at 12 volts and 5 amp-hours, built to meet or exceed the original manufacturer’s performance standards. This cartridge is maintenance-free and leak-proof, so you won’t have to deal with fluid refills or messy spills during installation or use.

Pre-assembled for straightforward installation, the RB1250X4 fits directly into compatible CyberPower models PR750RT2U and PR750RT2UC. This makes it an ideal choice for anyone looking to extend the life of their UPS without hassle. Whether you rely on your UPS for home office equipment, small business servers, or critical electronics, this battery cartridge ensures your system remains reliable when power interruptions occur.

The packaging is designed to be reusable, supporting easy recycling and reducing environmental impact. Plus, the product comes with an 18-month limited warranty, giving you confidence in its durability and performance over time.

• Four 12V/5Ah sealed lead-acid batteries
• Maintenance-free design with no fluid replacement required
• Leak-proof casing for durability and safety
• Pre-assembled cartridge for easy installation
• Compatible with PR750RT2U and PR750RT2UC models
• Reusable packaging for eco-friendly battery recycling
• Meets or exceeds OEM standards for performance and reliability
• 18-month limited warranty included