Hello from a newbie.

[Jopo]

Hi all. I have a Shengmilo MX 02 , out of warranty, and the reason I joined was to get some help with a stuffed battery.
Hope to find some help.
Jopo

 

[indianajo]

Welcome to the site.
Here is what the group knows about repairing batteries: https://electricbikereview.com/forums/threads/electric-bike-battery-repair-repacking.16033/
Unfortunately most of the repair agencies are in the west of the United States.