A few of us have been discussing this on the T@G forum. https://teardrop-trailers.vanillacommunity.com/discussion/581/upconverting-to-group-31-lithium-battery (View Post)
2' of snow outside and it's still coming down... Phoenix sure sounds nice... Maybe next year. Will be keeping an eye on this forum for the when and where. Have fun down there! (View Post)