lol, i always refer to http://www.pricegrabber.com for getting the best prices for soemthing I need to buy. Like for eg, the PCGA-BP3T on sony’s website would cost you totally 380 or so with tax, etc while u can get that same battery for abt 282 on some other website. I would highly recommend going for the genuine stuff since I had a very bad experience buying a compatible battery for my toshiba laptop over eBay…the battery for the toshiba would last for barely an hr (it would go down to 50% and then immediately goto 3% and shutdown the comp) so i bought a new one on ebay for 64 bucks…that one lasted for just 10 mins :cry:
had a hard time getting my money back from the crooks that too without the shipping expenses!!
http://www.ebatts.com is a website that has laptop batteries but for the tr series i got the following message :
We have not yet identified this item.
Click here to help us find this item and save 50%.
so i guess they dont have batteries for the tr’s.