ANT BMS Firmware update failed

mik84

1 µW
Joined
Dec 4, 2022
Messages
4
Hello,
I have 24s AnT Smart BMS model 24BHA-TB-24S-200A

Because sometimes it looses BT connection I tried to update BMS firmware and BOOT firmware. There was no progress in % bar for a good while so I went back a I taught it lost connection again. But this probably erased Firmware.
It doesn not react on small swith , not showing parameters in app or LCD. When I connect it to battery it shows up in Bluetooth device list but connection seems to fail.

Have You got any sugestions how can I repair it? :)
 
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