Instruct: Classify the given review into positive or negative sentiment.
Query: Would not buy again...older batteries!

I knew that the pink controllers came out a long time ago but I had figured that buying one of these batteries to match my wife's controller would be perfect and they were a greal deal at only $5. However after charging it overnight on the "official" microsoft charger and placing it in the controller it only lasted one play session. The next day, tried to use it and nothing...no power or even a low batt light on the controller. These are probably left over old stock from back in 2006-7 when thery came out. Do not buy unless you just want a cheap batt to charge and play once per day. But really, why would you? I also purchased the Nyko ones and they are great!