Price: $769.95

Panamax BATT1500-EXT Battery Extension Pack For F1500-UPS and MB1500

Battery Extension Pack For F1500-UPS and MB1500, Increases Backup Runtime By 2 To 4 Times
Form Factor – 2U configuration supports both rack and tower mounting.
Metal Housing – Rigid metal construction allows for placement in areas with a demanding environment.
Power On/Off Switch - Local power switch for manual reset & control.
Back-panel fuse - User replaceable fuse which is easily accessed from the rear panel.