No i wasn't. I followed your posts from the start till the present. I am sorry if you took it the wrong way. Your problem with the battery is well justified and warranted you a replacement from their part, from my perspective at least.
But instead you wasted your time going back and forth the service centre because of a bad copy. They could easily solve the problem by giving you a replacement set but it seems like they purposely want to make things difficult for you, so you would come here and post about it. If they offered a replacement so easily, people might be tempted to "try their luck" and complain about their camera as well, maybe to get replacement or refund from their impulse purchase.
By giving you so much trouble, and wasting so much of your time, it could be their attempt to deter people to chut pattern at their service center. Just my 2cents, i meant no offence.