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Rectangular black sealed lead-acid battery cartridge with terminal posts

PowerWarehouse

PowerWarehouse LEADACIDSLA11-16 UPS replacement battery

SKU CH-1GHH-CDDT4

Maintenance-free lead-acid battery replaces APC SU2200X111 RBC11 cartridge #11

  • Compatible with APC SU2200X111 UPS systems
  • Direct replacement for RBC11 cartridge #11
  • Maintenance-free sealed lead-acid technology
  • Model LEADACIDSLA11-16 ensures correct fit

PowerWarehouse LEADACIDSLA11-16 replacement battery

This sealed lead-acid unit replaces the RBC11 cartridge used in APC SU2200X111 uninterruptible power supplies. It arrives new and maintenance-free so technicians can restore runtime without handling electrolyte. The 16 volt nominal rating matches the original specification for direct substitution.

Tool-free cartridge swap simplifies installation

The battery slides into the UPS chassis using the existing connector and mounting rails, requiring no soldering or crimping. Polarity is keyed to prevent reverse insertion, but installers must still verify the UPS is fully powered down and disconnected from mains before starting. It is not suited for units that require a different voltage or cartridge form factor.

Highlights

  • Compatible with APC SU2200X111 UPS systems
  • Direct replacement for RBC11 cartridge #11
  • Maintenance-free sealed lead-acid technology
  • Model LEADACIDSLA11-16 ensures correct fit

Specifications

BrandPowerWarehouse
ModelLEADACIDSLA11-16

Questions about this item

How can I confirm the LEADACIDSLA11-16 battery is working correctly after installing it in my APC SU2200X111 UPS?

After installation, the UPS should run a self-test and show a healthy battery status indicator; the replacement RBC11 cartridge is maintenance-free so no fluid checks are needed.

What comes with the LEADACIDSLA11-16 and do I need any extra parts to fit it into the APC SU2200X111?

The package contains the sealed lead-acid battery cartridge built to replace the RBC11 #11 module; it fits directly into the SU2200X111 without additional cables or hardware.

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