APC - Replacement Battery Cartridge 18 - 9000 mAh - 12 V DC - Lead Acid - Hot Swappable - 3 Year Minimum Battery Life - 5 - Black

The genuine APC Replacement Battery Cartridge (RBC) is tested and certified for 100% compatibility to the the specific APC UPS. This lead-acid RBC has a lifetime of three to five years which offers reliable support and extends the useful life of your UPS. The APC RBC comes fully assembled and ready for use. More from the Manufacturer