Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Use less battery..better off buying a used Samsung battery

This battery only worked for few weeks, but after that it couldn't even hold charge for a day.You are better off buy the 1200mAh version. I had luck for 6 months, not bad, but it could have been better. I just dont want to replace my A900 phone, but i may have to.