Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 132,952 pages of information and 210,197 images on early companies, their products and the people who designed and built them.
of 190 Queens Road, Battersea, London, SW8
1881 First accumulators offered
1909 The Lithanode Co showed its accumulators at an exhibition of the Physical Society 
1937 Accumulator manufacturers. "Lithanode" Accumulators. "Volamp" Accumulators. "WS" Accumulators.