Temperature plays a crucial role in the lifespan and performance of OPzS batteries. Extreme heat accelerates water loss and corrosion, while cold temperatures reduce capacity and efficiency. Here’s how to manage temperature effectively.
1. Ideal Operating Temperature
- OPzS batteries perform best at 20°C–25°C (68°F–77°F).
- Higher temperatures (>35°C) accelerate aging and electrolyte evaporation.
- Lower temperatures (<10°C) increase internal resistance and reduce capacity.
2. Heat Dissipation Techniques
- Install batteries in a well-ventilated area to prevent heat buildup.
- Use forced air cooling or liquid cooling systems in high-temperature environments.
- Avoid placing batteries in direct sunlight or near heat-generating equipment.
3. Cold Temperature Considerations
- Use insulation jackets or battery heaters in cold environments.
- Apply low-temperature electrolyte formulations for regions with freezing conditions.
- Increase charge voltage slightly to compensate for reduced efficiency in cold weather.
