The invention relates to a pulse container formation method for a high-capacity lead-acid battery. The low-frequency positive pulse container formation process is divided into five stages: container formation guide, low-frequency positive pulse formation, low-frequency positive pulse formation, low-frequency positive pulse formation charging, and container formation finishing. The method can shorten the formation time of a high-capacity valve-control seal lead-acid battery, ensure the battery quality, shorten the formation charging time, enhance the production efficiency, reduce the battery occupation site and lower the production cost.