“Thought I would give these Admiral packs a trial. I had considered them a couple of years ago at a LHS but measured cell resistance at load and they were like old packs. Bought three packs hoping the MotionRC Admiral packs were better. I am disappointed with their ability to deliver current. Their cell resistance, when new, is extremely high. I use a Progressive RC battery checker that loads the packs and measures individual cell resistance and the whole pack. NIB they were nearly 10 milliohms per cell and over 35 milliohms as a total pack. A good pack is below 5 milliohms when new (3 to 4 is excellent). You can feel it too when flying. I have been flying them in a Flyzone Beaver which is not a high performance.Delivery was fast and efficient. The problem is the product is not good.”