hey, wondering if anybody bought one of those Datel X2 Battery that claims to be 3600 mah. is it that long lasting or what? and do u think $50 CDN is a good price to pay from ebay. also, has anyone bought one of those no name 3600 mah batteries off of ebay from hong kong, did they explode or is it too good to be true. basically, i need to replace my stock psp battery and i want something that will double or even triple the battery life. any suggestions are welcome and thanks to all in advance.