Charging a sulphated battery at high rate results in___________?
Correct answer: D. all above
- A. boiling of electrolyte due to gassing
- B. warping of plates
- C. damage to separators, cell caps covers and battery case due to excessive temperature
- D. all above
Explanation
A sulphated battery has poor charge acceptance, so high-rate charging causes excessive gassing and heating. This can boil the electrolyte, warp plates, and damage separators, covers, and the case.
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