CyberPower RB1270X4A UPS Replacement Battery Cartridges

The CyberPower RB1270X4A is a replacement battery cartridge built for select CyberPower UPS systems, giving your backup power unit a second life when the original batteries no longer hold a charge.

Inside the module you will find four batteries that use sealed lead-acid technology, each rated at 12 volts and 7 amp hours. They arrive already wired and secured in a sturdy housing, so installation is as simple as sliding the cartridge into the UPS, connecting the plug, and closing the cover. There is no fluid to add and no calibration to perform.

The sealed, leak-proof design makes this cartridge a dependable choice for small offices, network closets, classrooms, or home media racks where spills and fumes are unacceptable. When the batteries eventually reach end of life, the same packaging you receive today turns into a shipping container that supports responsible recycling.

The RB1270X4A matches the electrical and physical requirements of CyberPower models PR1000LCDRT2U, PR1500LCDRT2U, PR1000LCDRTXL2U, and PR1500SWRM2U, ensuring the UPS performs exactly as the manufacturer intended.

CyberPower backs the cartridge with an 18 month limited warranty covering materials and workmanship, so you can restore reliable backup power without buying a completely new UPS.

• Four batteries rated at 12V and 7Ah each; sealed lead-acid construction
• Design that is maintenance free and leak proof
• Cartridge arrives preassembled for fast installation
• Works with PR1000LCDRT2U, PR1500LCDRT2U, PR1000LCDRTXL2U, PR1500SWRM2U
• Reusable packaging doubles as a container for recycling spent batteries
• Certified by CyberPower to meet or exceed the original specifications
• Measures 8.27 x 2.72 x 12.99 inches (21.01 x 6.91 x 32.99 cm)
• Protected by an 18 month limited warranty covering materials and workmanship