Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

After carefully following the instructions several times and getting unsatisfactory results, I contacted technical support. Their answer: \"Compared to default yes it appears warmer, but that is expected.\" What a waste of money.
Negative Review

The battery is doing great! My old mac battery pretty much blew up out of its shell and no longer sat in the charge component so I had to keep it plugged into an outlet all the time to keep the computer from dying. It's so nice to have a good battery again!
Positive Review

Bought this for my son he says he loves it
Positive Review