it doesn't sound like a good idea to by from rcmushroom then if they even can't pack the batteries well. So the Intellect batteris isn't good to buy?
Shall I try SMC, LRP, Nosram and stuff like that?
I looked at Enerlands LIPO batteries, but what I can see they arn't on the EFRA LIPO list.

Do you know anyone who sell SMC, LRP, Nosram batteries?

I'm looking for 40C LIPO batteris becasue I'm gonna race at some big competitions and I need really good stuff.