Introduction
Temperature is one of the most critical environmental factors affecting lead-acid battery performance and lifespan.
Keywords: lead-acid battery temperature effects, battery overheating, energy storage thermal management.
High Temperature Impact
- Faster chemical reactions
- Accelerated corrosion
- Increased water loss
- Reduced service life
Rule of Thumb:
Every 10°C increase above 25°C cuts battery life by ~50%.
Low Temperature Impact
- Reduced capacity
- Higher internal resistance
- Slower charging acceptance
Thermal Management Best Practices
- Install batteries in ventilated rooms
- Avoid direct sunlight
- Use insulation in cold regions
- Apply temperature-compensated charging
- Keep operating temperature between 20–25°C
Conclusion
Effective thermal management dramatically improves battery reliability and longevity.
