hi all..can anybody explain or give an idea to solve my problem.

one of my wireless controller eat battery very fast... just change the new alkaline battery can last for at least 4 hour gameplay then the message appear "plz reconnect ur controller"..after i reconnect can play within 5 minute then the message appear again.change the same battery with another controller the problem not appear..so mean the battery is still good.is it mean my controller  want  to DEAD already?or got problem with my console ? plz help me..TQ