I purchased the Mavic Air 2 with Fly More pkg last week and received it. Upon charging all three batteries, individually, and loading iPad software I fired it all up. When all was active there was a message that my smart battery required an update. I ran the process on two of the batteries but third battery did not give the message. Need I worry or could it be that one of the batteries were constructes more receintly than the other two and did not require an update?