On Mon, 05 Apr 2010 21:27:12 -0400 Lewis G Rosenthal wrote:
>
>While there are only a handful of manufacturers of the various cells
>(Sanyo, SONY, Panasonic, Hitachi?, and a couple more which escape me,
>now), the electronics in the battery are really the only difference
>between the branded ones and the aftermarket ones, AFAIK.
>
My current one is a Sanyo.
Thanks everyone for the great replies. Sure a lot more than I got from a posting at thinkpads.com.
I'll have to check Chuck's & Lewis's links and decide if I want to go to Lenovo or not. I'd hate
to put in a questionable battery and have it fry something, although I doubt that would really
happen.