Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Dud Battery

When i received the battery I placed it in the charger. It indicated full charge. Removed from Charger and placed in camera. Camera would not power up. I charged battery per instructions included and it would not revive. I contacted Seller and they gave full refund no questions asked. I gave a 2 star rating because the battery was not good and caused me to have to contact the seller in order to get a refund. If I could give a Customer Service Rating it would be a 5.