Dec 6 (Reuters) - Virat Kohli said he had rediscovered his peak batting level for the first time in three years after inspiring India to a series-clinching victory over South Africa on Saturday, capping a remarkable turnaround from recent struggles.

The 37-year-old former skipper walked away with the player of the series trophy following India's 2-1 ODI series triumph, having amassed 302 runs which included two tons and an unbeaten half-century at a stunning average of 151.