I HAVE A DELL INSPIRON 1520 AND IT STOPPED WORKING ON THE BATTERY ALL THE SUDDEN THE BATTERY IS FULLY CHARGED AND WILL WORK ON ANOTHER DELL INSPIRON 1520 LAPTOP THAT I HAVE BUT ON THIS ON WHEN YOU DISCONNECT THE POWER CORD FROM THE COMPUTER IT SHUTS DOWN RIGHT AWAY CAN ANYONE HELP ME WITH THIS. I CALLED DELL BUT THEY WANTED TO CHARGE ME 50.00 FOR INFORMATION THAT MAY OR MAY NOT FIX IT.
