Introduction
Temperature plays a vital role in determining the efficiency, capacity, and lifespan of lead-acid batteries. Understanding this relationship helps improve system reliability.
Keywords: battery temperature effect, lead-acid battery performance, thermal management
How Temperature Affects Performance
- Low Temperatures: Reduce capacity and increase internal resistance.
- High Temperatures: Increase chemical activity but accelerate corrosion and water loss.
Optimal Operating Range
Most lead-acid batteries perform best between 20°C–25°C.
Every 10°C rise above this shortens lifespan by about 50%.
Temperature Control Tips
- Install in ventilated, shaded areas.
- Use thermal insulation or cooling fans in hot climates.
- Avoid direct sunlight on outdoor systems.
Conclusion
Effective temperature management ensures steady voltage, longer service life, and consistent performance across all conditions.
