Just for reference I am using the Direworlf20 1.10.2 modpack with IC2 in it.
I create a jetpack attached to a darksteel armor piece and am trying to charge it on the go with an advanced charging battery.
Charging the jetpack in CESU works just fine and the battery charges and is set enabled yet it does not seem to want to charge the jetpack. From what I can find in the documentation it should be working but no luck so far.
Lugging around another CESU to charge the jetpack every 3 minutes seems rather tiresome.
Any tips, I am new to IC2 so it is not unlikely I am just overlooking something really basic.