Hello Vanessa!
Welcome to planDisney, and thank you for your question. Sounds like you've enjoyed some adventure on the high seas... how exciting that you've already sailed on the new
Disney Treasure! I would love to experience that with my family one day soon.
I reached out to a Cast Member with your question about charging cable options for the
MagicBand+ (same thing as a "DisneyBand+" on a Disney Cruise). They confirmed that each MagicBand+ purchased includes a USB charging cable that attaches magnetically to the back of the band for charging. At this time, there are no other alternative options for a USB-C charging cable.
If you need a charger, you can purchase them online through
ShopDisney.com website. Or if you are on site at Walt Disney World, the MagicBand+ chargers are also available for sale at some Disney gift shops.
As you may know, Disney Cruise Line has different restrictions than when staying at a Disney World resort. I found fellow planDisney panelist Jason had an excellent detailed response to
charging devices onboard a Disney Cruise ship, along with some alternative configurations that you may find helpful.
I hope this helps answer your question, Vanessa!
Pixie dust to you and yours,
Tami