Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,095 pages of information and 233,633 images on early companies, their products and the people who designed and built them.
of Swinton, Manchester
1937 Summit Battery Co Ltd was formed by Chloride Electrical Storage Co as a subsidiary to manufacture radio batteries.
1949 Name changed to Chloride Batteries Ltd. Took over the manufacture and sale of electric storage batteries from the parent company.
1961 Manufacturers and distributors of all types of electric storage batteries. 3,000 employees. 
1963 Motor Show exhibitor. Batteries. 
1974 Mr John David was appointed Managing Director of Chloride Industrial Batteries (CIBL).
1980s Chloride Motive Power Co?