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Rectangular sealed lead-acid battery cartridge with two terminals, grey plastic casing

PowerWarehouse

PowerWarehouse LEADACIDSLA11-02 UPS replacement battery

SKU CH-CJZV-CNQWM

Maintenance-free lead-acid cartridge replaces RBC11 in APC SU1400RMXLTNET UPS units

  • Compatible with APC SU1400RMXLTNET UPS systems
  • Replaces original RBC11 cartridge number 11
  • Maintenance-free lead acid chemistry reduces upkeep
  • Two batteries included for complete replacement

PowerWarehouse LEADACIDSLA11-02 replacement battery

This maintenance-free lead-acid cartridge fits the APC SU1400RMXLTNET UPS and replaces the original RBC11 module. It is sold new and ready for installation in rack-mount power protection systems.

Sustained load behaviour of the SLA cells

The sealed lead-acid chemistry delivers steady voltage across the full discharge curve without the sharp drop seen in short bursts. It is not suited for applications that demand rapid deep-cycling or lithium-ion energy density.

Highlights

  • Compatible with APC SU1400RMXLTNET UPS systems
  • Replaces original RBC11 cartridge number 11
  • Maintenance-free lead acid chemistry reduces upkeep
  • Two batteries included for complete replacement

Specifications

BrandPowerWarehouse
ModelLEADACIDSLA11-02

Questions about this item

How much heat does the LEADACIDSLA11-02 generate during continuous UPS operation?

As a sealed lead-acid battery, it produces minimal heat during normal float charging and discharge cycles inside the APC SU1400RMXLTNET.

Which UPS model must I already own for this RBC11 cartridge to fit and work?

This replacement cartridge is built for the APC SU1400RMXLTNET UPS and matches the original RBC11 form factor.

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