In case you recharge on any of the above dates, then your recharge ends on the last day of the next month and your new recharge cycle is:
29 Jan – 28 Feb (In case of a leap year its 29 Feb)
30 Jan – 28 Feb (In case of a leap year its 29 Feb)
31 Jan – 28 Feb (In case of a leap year its 29 Feb)
31 Mar – 30 Apr
31 May – 30 Jun
31 Aug – 30 Sep
31 Oct – 30 Nov