APC RBC22 REPLACEMENT BATTERY 22 REPLACEMENT BATTERY SU700RM2U. REPLACEMENT BATTERY CARTRIDGES (RBCS) ARE USER REPLACEABLE AND HOT SWAPPABLE. EACH RBC IS A COMPLETE SET OF TESTED AND CHARGED BATTERIES FOR YOUR APC UPS. WITH THE PURCHASE OF EACH RBC, YOU WILL ALSO GET FREE FREIGHTBACK TO APC FOR THE DISPOSAL OF YOUR USED BATTERIES IN THE US.
