Amstron Replacement Backup Battery for APC RBC11



Backordered till 1/12/2024


SKU:AUP-11 ,Weight:


60.00 LBS


Replacement Amstron RBC11 replacement battery cartridge that is designed to keep your UPS unit fully functional and protect you from downtime and data loss. This RBC11 replacement battery is specifically designed for the APC SU2200X106, SU24XLBP, SU2000 and more. The AUP-11 is a hot-swappable battery for easy installation, like your original APC battery.

*NOTE: AUP-11 (RBC11) is not a replacement for RBC55


  • Factory leading 2 year warranty
  • Connector, 100 Amp fuse, and wiring included
  • Package Includes 2 Batteries
  • 2 battery cartridges made of 2 x 12V 18Ah batteries each
  • Absorbent Glass Mat (AGM)
  • Maintenance-Free Operation
  • Heavy Duty Grids for superior performance
  • Batteries are UL recognized under file number: MH47341

  • Instruction video: How to install RBC11 battery replacement battery cartridge.


    This Battery, Battery Posts, Terminals, and Related Accessories can expose you to chemicals including Lead, Lead Compounds and other chemicals which are known to the State of California to cause Cancer and birth Defects or other reproductive harm. Wash hands after handling. For more information go to:

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