Take a look:
http://www.ebay.com/itm/Nissan-Leaf-SL-Quick-Charge-116-Mile-Range-Warranty-No-Reserve-/252110686189?forcerrptr=true&hash=item3ab2f7c7ed&item=252110686189
Either the dealer that is selling this doesn't know what the hell they are talking about or the 30kw pack will work in a 2011....
http://www.ebay.com/itm/Nissan-Leaf-SL-Quick-Charge-116-Mile-Range-Warranty-No-Reserve-/252110686189?forcerrptr=true&hash=item3ab2f7c7ed&item=252110686189
Either the dealer that is selling this doesn't know what the hell they are talking about or the 30kw pack will work in a 2011....