Electrolyte stratification happens when the acid in the battery settles at the bottom instead of being evenly mixed. This causes uneven chemical reactions, reducing battery efficiency and lifespan.
Causes of Electrolyte Stratification
- Low Charging Voltage: Inadequate charging prevents the electrolyte from mixing properly.
- Long Periods of Inactivity: If the battery remains idle, the acid settles naturally.
- Shallow Discharges: Without deep cycling, the electrolyte does not circulate well.
How to Prevent Electrolyte Stratification?
- Use Proper Charging Techniques: Periodic equalization charging helps mix the electrolyte.
- Regularly Cycle the Battery: Ensuring the battery goes through full charge-discharge cycles prevents stratification.
- Agitate the Electrolyte: Some battery designs allow mechanical agitation or air bubbling to keep the electrolyte mixed.
