APC by Schneider Electric APCRBC124 UPS Replacement Battery Cartridge # 124

APC Replacement Battery Cartridge #124.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 Freight back to APC for the disposal of your used batteries in the US.