When the cartridge labeled APC 911-0132 signals it's time for a battery replacement, the RefurbUPS APC RBC133 replacement battery cartridge is a complete plug-and-play solution — pull out the old cartridge, slide in the new one, and you're back online in minutes.
What's included: 4 brand new 12V 9Ah premium grade sealed lead-acid (AGM) batteries in a genuine APC factory-original metal enclosure that has been cleaned, inspected, and tested for proper fit and function. Arrives fully assembled and ready to install.
Compatible APC UPS Models
SMT Series: SMT1500RM2U, SMT1500RM2UTW, SMT1500RMI2U, SMT1500RMUS
FJT Series: FJT1500RMI2UNC
APC Part Numbers: 885-5175A, 911-0132
Not sure if this fits? Check the part number on your existing cartridge. If it reads 911-0132 or 885-5175A, this is your direct replacement.
Why not just buy the original APC tray new? Same genuine APC tray, same battery chemistry, same plug-and-play fit — at a fraction of OEM cost. RefurbUPS is a UPS company backed by over 25+ years of experience, and every cartridge is assembled, inspected, and tested in the USA.
Backed by a 1-year warranty and responsive support from UPS power protection specialists.