[GTALUG] ot: perhaps, cell phone batteries?

Hi all, Has been rather a few years since I needed to buy a cell phone battery. The phone in question is from a manufacturer that I know tellus carries, although it is not with tellus. My hope is for an inexpensive avenue, refurbished for example, as I do not use the phone in a high volume fashion. Thoughts for in town locations for the buy? I doubt I could do this on line. thanks, Kare