APC Genuine UPS Replacement Battery RBC43 for SMT2200RM2UC, SMT3000RM2UC | Genuine APC replacement battery for rackmount Smart-UPS models SMT2200RM2UC, SMT3000RM2UC. Restores runtime. 2-year warranty.

GENUINE APC UPS BATTERY REPLACEMENT – For optimal performance, use APC-branded replacement battery cartridges with your APC Smart‑UPS, and check the product you receive to confirm it is APC‑branded

TESTED AND CERTIFIED RBC CARTRIDGE – Each APC Replacement Battery Cartridge (RBC) is tested and certified for compatibility to restore your APC UPS performance to original factory specifications

MODEL‑SPECIFIC COMPATIBILITY – RBC43 is compatible with APC Smart‑UPS models SMT2200RM2UC, SMT2200RM2US, SMT3000RM2UC, SMT3000RMUS, and additional select models (verify compatibility before ordering)

WHEN TO REPLACE THE UPS – A new battery can fix most runtime issues if the UPS itself is still in good shape. If not, you may not get the expected runtime after installing a new battery, and it may be time to replace the UPS

BACKED BY APC WARRANTY – Genuine APC replacement batteries are backed by a 2‑year manufacturer warranty