Automatic watering system for batteries and fuel cells

Chemistry: electrical current producing apparatus – product – and – With control means responsive to battery condition sensing... – Electrolyte feeding control from reserve supply

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Details

429 78, H01M 236

Patent

active

045228965

ABSTRACT:
An automatic watering and gas purging system for batteries and fuel cells utilizing a watering cap which establishes a desired electrolyte level in the cells.

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