You have old ISS board which the supercap wasn't glue or tied down, just leads soldered in. Just get a new 2.7v 10F supercap for couple dollars, solder it in and it will work like new. also your battery is dead, if the battery was good the station would work all night even if supercap was depleted which is what the backup battery was designed to do, your bad supercap is draining battery fast.