Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Dont waste your money

I bought this battery for my Sony Cyber Shot camera. Basically it doesnt work - not compatible. I inserted the battery and charged it for 10 hours. After I removed the charger and tried to turn on the camera. The camera didnt work. It's like 1/4 of an inch thicker than the camera's original battery so taking it out of the camera is quite challenging.I tried to charge it several hours more hoping that it would work, doesnt work. Sending it bac k would have cost me more than its price so I basically threw it.