Career
He is known for his alliance with Jassa Singh Ramgarhia and for reducing the power of the Kanheya Misl. As the new leader of the Sukerchakia Misl he captured the Rohtas Fort from Nur ud-Din Bamezai, a general of Ahmad Shah Durrani. With the help of Jai Singh Kanheya he laid a four-month siege to Rasool Nagar and captured the city from Pir Mohammed, its Chattha leader.
The reputation he gained as a result of the siege led to Sardars loyal to the Bhangi Misl defecting to him He continued to expand his territory and captured Pindi Bhattian, Sahiwal, Isakhel, Kotli Loharan, and Jhang.
Maha Singh then created an alliance with Jassa Singh Ramgarhia and defeated the Kanheya Misl at the Battle of Batala. During the Battle Jai Singh Kanheya"s son and successor, Gurbaksh Singh Kanheya, was killed.
Sada Kaur would later succeed to the leadership of the Kanheya Misl and aided Ranjit Singh in his early victories. According to the Gujrat District gazetteer 1921 Maha Singh was one of the chiefs of the Chatha Jatt tribe.
During the siege of Sodhra, which was being occupied by the Bhangi Misl, he contracted dysentry and died in April 1790.