Replacement battery for the battery back-up for the following Genie and Overhead Door garage door openers
Genie models: 7035, 7055, 3020H, 3020H-B, 6020H, 6020HB, 6170H, 6170HB
Overhead Door models: Legacy 920 7020, 7020H, 7120, 7120H, 7020HB, 7120HB,...