Lead Acid Batteries

Specific gravity and charge - temperature and efficiency

Acid specific gravity and charge level

Acid specific gravity and charge level is indicated in the diagram below:

lead-acid battery acids specific gravity and charge level

  • overcharged for specific gravity above 1.30
  • very low capacity for specific gravity ranging 1.13 - 1.15
  • discharged for specific gravity below 1.12

Temperature and lead-acid battery charge level

Temperature and lead-acid battery efficiency indicated below:

lead-acid battery temperature charge level efficieny

lead-acid battery temperature charge level efficieny celcius

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