UPG Security Alarm System Battery Replacement 12V 8.0Ah SLA Security Certified-Electronics Beiter DC Power Direct Replacement for Replacement Battery for UB1280 (D5743), UB1270 (40800), PS-1270, SLA1075, CA1270 and UT-1270. 12 Volts F2 Terminals .250 8ah 12% Longer Run Time Please Be Aware There Are 3 Different Brands Beiter DC Power Manufacturers!