Fried EB150 BMS - Any Replacements?

I've been trying to find a replacement for my fried EB150 BMS Board and cannot find one. Looking to see if anyone has any leads. I have contacted MaxOak in different ways, but no answer. Accidently left the entire unit out in the rain. Any advice or direction would be greatly appreciated.

I suggest that you try the Bluetti Site. They also have a forum there.