I forgot I to mention that I would also purchase a couple of DJI Mini 4 Pro Intelligent Flight Battery Plus Batteries for Extended Flight Time. They are currently $95. I would also purchase a charger that can stop charging automatically at 65%.
https://www.amazon.com/gp/product/B09WVYZC8K
gives up to 47 minutes of flight time.
https://www.amazon.com/gp/product/B0CRDWKVLJ
I have had good luck with this charger I had a high amperage USB-C hub already, but the charger is a little bit finicky so purchasing the combo might not be a bad idea.
These DJI batteries self-discharge to a safe storage voltage automatically after a few days. But to maintain your battery’s capacity and life it is still a good idea to not charge beyond 65% until you are ready to use them.
Thanks for all that. Much appreciated.
Merry Christmas!
L