Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good price for excellent battery

I bought this battery for my Nikon D300 after trying one of those "generic" batteries that you can buy for less. The generic battery was a fiasco and it did not work properly with the camera ( I wasted $25.00). I have two Nikon cameras (the D300 and the D40X) and I only use the original Nikon batteries. If you use VR lenses and you take a lot of pictures you must have a second battery always available. I paid less than $35.00 for this battery and I am very happy with the quality, reliability and price of this product.