State Bank Of India — minimum balance penalty

Address:

46, V.P.R.ROAD, CHOKKIKULAM, MADURAI, Madurai, Tamil Nadu, 625002

I have two sb accts in sbi.[protected] and [protected]. As i no longer required acct [protected], i have sent a mail to the concerned branch to close the account and credit the available balance to [protected]. No action by the branch despite several reminders hence, i transferred entire balance from [protected] to [protected] in aug and sep 2019- with nil balance. On 2509.2019 interest for the quarter ending 30.09.2019 was credited in acct [protected] and out of the same rs.17.80 was deducted for not maintaining minimum balance.
I am not agreeable to this deduction. Rs.17.80 may be credited to my sb acct [protected]