I also bought a 150 mAh battery from QFM that not only died but started to corrode inside my bit. I thought I had caught it in time but it did damage the possitive battery well. I have emailed QFM twice over the last few weeks and included the order # straight from the paypal receipt but I get no response from QFM. What gives! Anyone else having difficulty getting a response from these guys? My email address is:
chr6014@yahoo.com
Charles