Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Bad Charger

Like the other reviews, after about two years of light use around the house, the drill and batteries are great but the charger quit working. I contacted Porter Cable about this and their response was,"Our chargers hold up as well or better than the competition in all the testing we have done. Average charger life is approximately 1-1/2 years for all makes of batteries including Porter Cable. Obviously, battery life and performance are dependent on many variables. We do not have any type of exchange program for these chargers."In the future, I will consider PC for other products but not cordless.