At NDLS there is huge rush.. i m not sure that the facility is available in large amount to charge it..
.
battery charge by moving trains through dynamo..
And when train went to NDLS for parking somewhere.. AC don't switched off
It...
more... only stop colling but it is on.. hence battery uses on that time
And this crawler sf in NCR runs as fast memu
Hence dynamo not abke to enough charge it due to poor running..
.
I guess rail should start talking with TESLA for the best batteries 😹😹😹