HQRP Lithium Battery for Allen Bradley 1747-BA 1769-BA 1746-BAS, 1747-PT1, HHT, SLC-5/01, SLC-5/02, SLC-5/03, SLC-500 Series Programmable Logic Controls SLC PLC Rockwell Automation + HQRP Coaster HQRP&reg; Lithium Battery Replacement plus HQRP&reg; Coaster; Battery Voltage: 3.6V; Capacity: 1250 mAh; Li-SOCL2; 1 Year warranty!