In flight, the slightly higher weight makes barely noticeable, but the model reacts more agile due to the higher current load, especially in windy conditions are more performance and higher mass of advantage. For me were confusing, only information on "new plug", but in this respect concerns are groundless.
I can only recommend this battery!
Finally a tip, but applies to all LiPo batteries: land already with decreasing power and replace the battery, because deep discharges are the death of this technique!