THE LEAD ACID BATTERY
(Page 2 of 2)
July/August 2000
R. L. Holcombe
My first acquaintance with a battery shop was located on the
second floor of a building next to my father's furniture store.
What circumstances would prompt a person to have a battery shop on
a second floor, defies reason. Nevertheless the shop was there and
the proprietor was named Lew.
RELATED CONTENT
When a battery was brought in for repair, it was generally
tested for specific gravity and each cell was tested for voltage
and amperage. If one cell was at fault it was repaired and the
battery put in service. If the entire battery was defective it
would be completely rebuilt and, for all practical purposes, it
would be as good as new.
The acid was contained in large glass jugs and had to be handled
with extreme caution. Rubber aprons and rubber gloves were the
working attire. Wool seemed to be acid resistant, but a drop of
acid on cotton meant an immediate hole. After the lead connectors
had been molded in place and the battery sealed, it was placed on
rack for charging.
The advent of more stable materials for use in the construction
of a battery and the general improvement in the battery itself soon
put an end to the battery shop as it was once known. I wonder if
the next time you turn the key on in your new car and the engine
springs to life, that the basic ingredients in the battery under
the hood are the same as Lew used to fix batteries in the
twenties.
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