Hi everyone. First post in a long time. I used to have gas trucks. Did a little racing, a little bashing and spent way too much on them. After a hiatus. I'm back, and going electric this time around. So I have some learning to do on that end. My question is. Is it normal for Nihm packs to have a big weight difference. I bought 2 trucks. With th stock 7 cell Nihm. And was just getting some baseline e weights. Pack 1 weighed 399 grams. Pack 2 weighed 429 grams. Is there normally that much variation ? I've already ordered Lipos and a charger for both trucks. So I'm curious to see if there is a big weight difference in the 2 lipo packs as well.