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Two black rectangular 12V battery blocks side by side

RefurbUPS

RefurbUPS RB1280X2D Compatible UPS Replacement Battery Kit

SKU CH-XPB5-99G01

Two 12 V 9 Ah batteries replace the CyberPower RB1280X2D cartridge in compatible UPS units

  • Product typeBattery
  • Product weight14
  • Factory fresh cells ensure reliable backup power
  • Two 12 V 9 Ah batteries match original specifications
  • Compatible with CyberPower RB1280X2D units for direct replacement
  • Lightweight 14 kg kit simplifies installation and handling

Compatible Replacement Battery Kit

This kit provides a factory-fresh replacement cartridge designed for CyberPower UPS models using the RB1280X2D specification. It contains two sealed 12 V 9 Ah batteries wired to match the original unit. The product arrives new and ready for immediate installation by IT staff or facility managers maintaining backup power systems.

Sealed Lead-Acid Construction

Each battery uses valve-regulated lead-acid chemistry housed in a rugged ABS container that resists leakage and vibration. The kit weighs 14 units, reflecting the dense plate design required for reliable runtime. Terminals are oriented for direct drop-in fit, so no adapter cables or tray modifications are needed during routine swap-outs.

How it compares

Measured against everything we stock in UPS Replacement Batteries, at today’s prices. Recalculated every night.

Price $26.99
Cheaper than about 63% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Product typeBattery

Questions about this item

What voltage and capacity do the batteries in this kit provide?

The kit contains two 12 V 9 Ah batteries wired for the compatible UPS models.

What is the total weight of the replacement battery kit?

The complete kit weighs 14 units as shipped from the supplier.

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