Building A123 Packs

[ICUBoy]

Hi Arkt1k
I charge my 5S packs on a B6 charger with balancer (pretty cheap from UH). The packs always come up within 2mV of each other and parallelling them has caused no dramas so far. But I still measure before I join them up. I have not yet used one pack a lot then tried to charge it up to match the second one though....
Good luck- I love these cells as they seem safe and abuse-tolerant. I just wish I could buy some at decent prices downunder!