I don’t know why, but I always get a shock when I see how many fake products there are out there. Not clearly marked 3rd party alternatives, but products actually designed and branded to look like the originals. We see it with memory cards regularly and even camera strap accessories, but fake batteries are also out there. Canon has been doing something about the latter, though.
Canon has announced that they’ve won a lawsuit against two eBay sellers for selling counterfeit “Canon” batteries. While 2 sellers may not sound like a lot, the fact that Canon even went after them is certainly going to give other counterfeit sellers some pause for thought.