Thought I'd try creating a new thread so I don't bother the rest of the people dealing with other issues on the Enginer kit. I've been trying to follow Jack's and Joanna's (Plugmein2) advice and nudging my 2Kwt pack up. Previously, I was constantly plugging and unplugging the kit for 2 hours. Then letting it balance, reporting the readings, then rinse, repeat. Today, I've been watching it like a hawk, trying to get the overall (lowest cell) up as high as possible so when it balances I end up with a higher pack. After 2 hours I checked on it, and every half hour thereafter. I'm now at just past 5 hours charging straight through. Strangely, each time I've checked on it, it's becoming more and more balanced while still plugged in! Could this actually mean that I've properly broken in the kit and if so how come my highest cell is 3.397? I figured out that 3.7 is considered high but what is the optimal range to keep the packs charged too? Thanks!