Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't buy this product!

My only regret is that there was no option for ZERO stars! Trust me, these batteries(yes, I was dumb enough to buy two)are worthless! I purchased them for my digital camera along with the so-called charger! I charged both batteries completely and put them in my camera case. When the original battery finally went dead, I popped in one of these batteries. It did not work. I tried the other one and IT did not work either! They were my only backups, so I was screwed at that point. I let one of the batteries charge overnight, got up the next morning and inserted the battery into my camera. I took three pictures and it went dead. Talk about a POS! I completely wasted my money on these things. I should have stuck with Kodak, even though they cost more. Now I know why!! Please do not purchase these products!