[SpudNuts11]

Looks like it would last about 50% longer then the 1100mAh that the touch comes with. I've seen 2200mAh batteries that last twice as long on ebay for alot cheaper than that but you know that ole saying (You get what you pay for).

In my opinion, batteries are the luck of the draw. I've bought them from ebay and have had good and bad luck, i've bought them from the sprint store and have had the same good and bad luck.

The only problem with those batteries is that you have to replace the back to accomodate it (most come with a new back) and that usually means that if your using a hard skin or case, it no longer fits.