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

PowerWarehouse

PowerWarehouse RBC5-PW replacement battery cartridge

SKU CH-89EM-1J4P5

Replacement sealed lead-acid battery cartridge for APC UPS models including SU450, SU700 and BR1200BI-BR

  • CompatibilityBR1200BI-BR, BX900R, SU450, SU450I, SU450INET, SU450NET, SU7
  • Dimension5.90" L x 5.10" W x 3.70" H
  • Weight10 LBS
  • Drop-in replacement for APC RBC5 and Battery Cartridge #5
  • Sealed lead-acid design prevents leaks and requires no maintenance
  • Fits BR1200BI-BR, BX900R, SU450, SU700 and related UPS models
  • Compact 5.90" L x 5.10" W x 3.70" H footprint fits existing battery bays
  • 18-month warranty backs reliable backup power

Compatible UPS Models

The PowerWarehouse RBC5-PW replaces the RBC5 cartridge in APC BR1200BI-BR, BX900R, SU450, SU450I, SU450INET, SU450NET, SU700, SU700BX120, SU700I, SU700IBX120, SU700INET, SU700NET and SU700X93 units. It is a maintenance-free sealed lead-acid battery designed for direct installation. Buyers needing a different cartridge number or a lithium-based alternative cannot use this item.

Physical Specifications

The cartridge measures 5.90 inches long, 5.10 inches wide and 3.70 inches high with a weight of 10 LBS. The sealed construction prevents leaks during normal operation and handling. No cooling requirements or acoustic ratings are published for this component.

Warranty Coverage

An 18 month warranty is included with the replacement cartridge. The package contains the battery unit only; no mounting hardware, cables or monitoring software are supplied. Installers must reuse existing connections from the original cartridge.

Highlights

  • Drop-in replacement for APC RBC5 and Battery Cartridge #5
  • Sealed lead-acid design prevents leaks and requires no maintenance
  • Fits BR1200BI-BR, BX900R, SU450, SU700 and related UPS models
  • Compact 5.90" L x 5.10" W x 3.70" H footprint fits existing battery bays
  • 18-month warranty backs reliable backup power

Specifications

BrandPowerwarehouse
ModelRBC5-PW
Part NumberRBC5-PW
CompatibilityBR1200BI-BR, BX900R, SU450, SU450I, SU450INET, SU450NET, SU700, SU700BX120, SU700I, SU700IBX120, SU700INET, SU700NET, SU700X93
Dimension5.90" L x 5.10" W x 3.70" H
Weight10 LBS

Questions about this item

How do I install the RBC5-PW cartridge in my SU700 UPS, and which step do people often miss?

Power off and unplug the UPS, open the battery door, disconnect the old cartridge leads, insert the new 5.90" L x 5.10" W x 3.70" H unit, reconnect the leads matching polarity, close the door, then power on and let the UPS charge for the recommended period before relying on backup runtime.

What maintenance or replacement will the RBC5-PW need later?

The sealed lead-acid cells are maintenance-free and leak-proof, so no water topping or terminal cleaning is required; plan to replace the whole cartridge again after roughly 3 to 5 years of service or when the UPS reports a battery fault.

What limit appears first when the SU700 runs on this cartridge during a long outage?

The 10 LBS sealed lead-acid pack delivers its rated capacity until voltage drops to the UPS low-battery cutoff, at which point the unit shuts down to protect the cells; runtime is determined by the connected load, not by thermal throttling.

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