Best way to charge Jetpacks in Sky Factory 3

[Furious1964]

Looking for a good way to keep my jetpack fully charged during the day. What can I use?

 

[notgodsarmy666]

I used a wireless charger ... and a quintuple battery
I just retired it, though (now having a angle ring)
Edit: The RF for that setup I generated with the old cobblestone generator to lava to lava generator setup

 

[APEX_gaming]

You have a few options, most notably ender IO wireless chargers and batteries from AA, other methods are simply keeping it topped off with a capacitor or such