Home-made voltaic pile consisting of wooden base with pile made of zinc and copper discs alternating with felt 1890-1920
Five Vidor "Eternacell" Lithium-Sulphur dioxide batteries Five Vidor "Eternacell" Lithium-Sulphur dioxide batteries 1981
Six bichromate cells of carbon and zinc contained in case with brass fittings, European, 1880-1920 Six bichromate cells of carbon and zinc contained in case with brass fittings 1880-1920
Battery in wooden case, personal relic of Sir Lauder Brunton, English(?), 1880-1910 Battery in wooden case 1880-1910
Battery, comprises 15 Leyden jars in wood case with metal fittings, European, second half 18th century Battery, comprises 15 Leyden jars in wood case with metal fittings 1751-1800
3 bichromate cells contained in wooden box with 3 glass bottles and 2 electrodes, probably English, 1880-1890 3 bichromate cells contained in wooden box with 3 glass bottles and 2 electrodes 1880-1890
Four-cell battery in mahogany frame, English, late 19th century Four-cell battery in mahogany frame 1880-1920
Groves' battery, part only, wood box with metal contents, possibly English, early 20th century Groves' battery 1901-1930
Battery in mahogany box, with lower panel containing sliding switch galvanometer and 2 terminals, by Philip Harris & Co. Ltd., 144 and 146 Edmund Street, Birmingham, England, 1880-1890. Battery in mahogany box 1880-1890
Lelanche battery, four glass jars in wooden case, with terminals, probably French, 19th century Lelanche battery 1801-1900
Battery containing mercury bichromate cells which may be and lowered in rectangular box with upper panel on which are gauge rheostat, 2 terminals and leaf-spring interrupter, made by C. Chardin, 5 rue de Chateaudun, Paris, France, 1875-1885. Battery containing mercury bichromate cells 1875-1885
Bichromate battery four cells in wooden case with two terminals on lid, and handle, French, c.1880 Bichromate battery four cells in wooden case with two terminals on lid 1880