Exit Light Battery, Alarm Systems;Cable Television;Communications Equipment;Computers;Control Equipment;Electric Powered Bicycle and Wheel Chair;Electric Test Equipment;Electronic Cash Registers;Emergency Lighting;Fire and Security;Geophysical Equipment Application, Valve Regulated Lead Acid Battery Battery Type, 4.5 Ah Capacity, Lead Acid Chemistries Type, 107 MM;4.21 In Height, 6 V Input Voltage Rating, 2.76 In;70 MM Length, 20 Ca;2180 PL Package Quantity, F1 Plug Type, BS6290-4;Dot Approved;IEC60896-21/