Battery For Microsoft Surface Book 1 CR7-00005/00007 13.5" G3HTA020H DAK822470K
DAK822470K G3HTA020H. For Microsoft Surface CR7 13.5". Microsoft Surface Book 1 CR7 CR7-00005. Microsoft Surface Book 1 CR7 CR7-00007. If run the battery shut down often, it will shorten the battery life.