You may use Charisma in place of any skill on any check to recharge an armor, item, or weapon with the Magic trait

From how I read it. Sounds like regardless rather it normally is rechargeable or not as long as it's has magic trait. That she could roll and recharge it. Which would be an excellent ability. Trade off being depending what is you won't make your check... but it doesn't say that that you have to win the check.
That's my thought.
Good luck.

Hawkmoon thank you We will give that a try. We run 4 people. So will try the closing 2 onky. That should be more helpful.

Curious how you guys are able to clear and close everything so well. We just started playing not long ago and every time we have lost. Not died just run out of counters. So how are you able to do this without killing off your chars since they only have 15 health?