Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Worked great but didn't last 2 months

Worked great but less than 2 weeks after the 30 day warranty the cord blew - really blew and sparked as it totally broke off and made a slight burn mark on the couch. Decided to go with an original HP battery/cord and it works perfectly. Will not buy this generic again and would not recommend it.