The Father of today's dry cell battery. Consists of a Charged Porous Pot 140 x 60 mm, height x diameter, with brass terminal having e.m.f. 1.5 volts and Zinc rod 12.5 mm diameter in a rectangular inert plastic jar.
PRODUCTS BEING SOLD ARE NOT TOYS. THEY ARE FOR EDUCATIONAL /
LABORATORY USE ONLY. THEY ARE NOT FOR USE BY CHILDREN 12 & UNDER.
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