Instruct: Classify Amazon reviews into positive or negative sentiment
Query: XTi battery

Bought 2 of these and only one worked on arrival. Company returned my money for both and I kept one. It works. Charges and it works. But I still do not fully rely on it as I wouldn't be too surprised if one day it just stopped working.Buy if you're a photographer as a hobby. If you're a professional or seeking professional status and you have clients paying you, get the more reliable true Canon battery.