Thinkpads Forum

I have the 9 cell battery for my T520 with 38 cycles and green good health. I hate the 9 cell form factor though and much prefer the flush, 6 cell form.

If you have a compatible 6 cell battery (must be original Lenovo, as mine is) I'd be willing to do a direct trade. It has to be in similar condition, however.

PM me if you have anything.

I'm also willing to buy a used 6 cell battery for my T520. Condition does not matter, but it's gotta hold at least 30 minutes