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Rectangular sealed lead-acid battery cartridge, black plastic casing, terminal posts on top

PowerWarehouse

PowerWarehouse RBC32-PW laptop battery 32 800 900 1000 1200 2.50 5.88 7.75 11.75 18

SKU CH-1S35-2123B

Replacement sealed lead-acid battery cartridge for APC UPS models including BR800, BR900, BR1000, BR1200 and BX800, BX900, BX1200 series

  • CompatibilityBR1000, BR1000-FR, BR1000I, BR800, BR800-FR, BR800-IN, BR800
  • Dimension2.50" L x 5.88" W x 7.75" H
  • Weight11.75 lbs
  • Replaces Battery Cartridge #32 and RBC32 for direct fit
  • Sealed lead-acid construction prevents leaks during operation
  • Powers BR800 through BX1200-CN UPS units
  • Compact 2.50" L x 5.88" W x 7.75" H footprint
  • 18 month warranty covers the replacement period

Direct replacement for APC UPS units

The PowerWarehouse RBC32-PW is a new sealed lead-acid battery cartridge designed to replace the OEM RBC32 in compatible APC Back-UPS models. It fits the BR800, BR900, BR1000 and BX800, BX900, BX1200 series units listed in the compatibility data. Buyers needing a different form factor or voltage should verify their UPS model before ordering.

Simple swap with attention to polarity

Installation consists of opening the UPS battery door, disconnecting the old cartridge and connecting the new one using the existing wiring harness. The maintenance-free sealed construction eliminates acid handling, but reversed polarity during reconnection will prevent the UPS from starting. Ensure the unit is powered off and unplugged before beginning the swap.

Limited by sealed lead-acid chemistry

The 18-month warranty period reflects the typical service life expectation for valve-regulated lead-acid cells in standby UPS applications. Capacity will gradually decline with age and temperature exposure, requiring eventual replacement. This cartridge does not support hot-swap operation on models lacking that feature, and it cannot be used in lithium-ion or nickel-based UPS systems.

Highlights

  • Replaces Battery Cartridge #32 and RBC32 for direct fit
  • Sealed lead-acid construction prevents leaks during operation
  • Powers BR800 through BX1200-CN UPS units
  • Compact 2.50" L x 5.88" W x 7.75" H footprint
  • 18 month warranty covers the replacement period

Specifications

BrandPowerwarehouse
ModelRBC32-PW
Part NumberRBC32-PW
CompatibilityBR1000, BR1000-FR, BR1000I, BR800, BR800-FR, BR800-IN, BR800BLK, BR800I, BR900, BT1000MC, BX1200-CN, BX800-CN, BX900-CN
Dimension2.50" L x 5.88" W x 7.75" H
Weight11.75 lbs

Questions about this item

How do I verify the RBC32-PW battery is working after installing it in my BR1000?

After installation the UPS should power on normally, show a full charge indicator and pass its self-test without reporting a battery fault.

What comes in the box with the RBC32-PW and what must I source separately?

The package contains the sealed lead-acid replacement cartridge only; mounting hardware, cables and the UPS unit itself are not included.

Which capacity version of the RBC32-PW matches a BR900 or BX1200-CN?

The RBC32-PW is a single cartridge rated for all listed models including BR900 and BX1200-CN, so no alternative capacity version exists.

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