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Two rectangular 12V lead-acid battery cartridges in plastic housing

PowerWarehouse

PowerWarehouse 2XRBC11SLA1111 UPS replacement battery 2 pack

SKU CH-T1GN-Y91V9

Two 12 V lead-acid cartridges (model 1111) replace APC SU2000 battery module 11

  • CompatibilityFits: APC SU2000
  • Compatible with APC SU2000 UPS units
  • 12 V lead-acid chemistry delivers reliable backup power
  • Two-battery pack restores full runtime in one swap
  • 100 % compatibility guaranteed by manufacturer testing

Compatible replacement for APC SU2000

This two-pack of 12 V lead-acid cartridges is built to fit the APC SU2000 uninterruptible power supply. Each unit carries model number 2XRBC11SLA1111 and is guaranteed to be 100 % compatible with the original equipment. The set suits administrators who need a direct swap for depleted cells in an existing SU2000 installation.

Sustained backup behaviour

Under continuous discharge the lead-acid chemistry delivers a steady voltage curve rather than a brief peak, so connected servers remain powered through extended outages. The paired cartridges share the load evenly, reducing stress on individual cells during long runtime events. This makes the pack suitable for environments where the UPS must bridge minutes or hours rather than seconds.

Highlights

  • Compatible with APC SU2000 UPS units
  • 12 V lead-acid chemistry delivers reliable backup power
  • Two-battery pack restores full runtime in one swap
  • 100 % compatibility guaranteed by manufacturer testing

Specifications

BrandPowerWarehouse
Model2XRBC11SLA1111
CompatibilityFits: APC SU2000

Questions about this item

How much heat does the 12 V lead-acid cartridge generate when the SU2000 runs continuously?

The 12 V lead-acid cartridge produces minimal heat under normal SU2000 operation; ensure the UPS vents remain unobstructed for adequate airflow.

Which UPS model must I already own for this 2-pack to fit and function?

This 2-pack is built for the APC SU2000 and matches cartridge #11, so the SU2000 must be the host unit.

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