Flat Battery / Battery Drain
 

I recently bought an A-140 for my mother at the market.. a 2002 plate.

When we bought it, it had the original battery which was flat.. we changed the battery for a new one..

However we are having problems, every other morning the car wont start.. the battery is flat.. when I test the battery is is getting charge ( starts charging 20 sec after car is started)... and the battery is okay.. charges and tests fine..

Looks like someting is draining the battery..

Is there anything I should look for other than attaching an ammeter and pulling fuses ?

Many Thanks

Craig