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Four 12V9A batteries in a replacement cartridge kit

RefurbUPS

RefurbUPS APC RBC133 Compatible UPS Replacement Battery Kit

SKU CH-4X1D-A1D4K

Compatible replacement kit with four 12 V batteries for APC RBC133 UPS units

  • Product typeBattery
  • Product weight28
  • Factory-fresh cells deliver reliable runtime
  • Four 12 V 9 Ah batteries match APC RBC133 specifications
  • 28 kg kit installs directly into compatible UPS units
  • High-performance design restores full backup capacity

Replacement Battery Kit for UPS

This RefurbUPS kit replaces an APC RBC133 cartridge with four factory-fresh 12 V 9 Ah batteries. The compatible assembly restores runtime to supported UPS units without modification. Weighing 28 units, the kit ships ready for immediate installation.

Users restoring an APC RBC133 UPS

Buyers needing a different voltage, capacity or connector layout should look elsewhere. The kit does not suit UPS models that require a proprietary cartridge shape or integrated management electronics not present here.

How it compares

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

Price $86.99
Pricier than about 73% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Product typeBattery

Questions about this item

Should I choose a different capacity or is the 12V9A configuration the only option for this RBC133 kit?

The kit contains four 12V9A batteries wired for the RBC133 form factor; no alternative capacities are offered for this model.

What does the 28 kg weight tell me about handling once the cartridge is inside the UPS?

At 28 kg the cartridge is heavy; plan for two-person lifting or a trolley when swapping it into the UPS chassis.

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