High temperature Lead acid battery refers to batteries which are capable to charge continuously at 35°C or above and the operating temperature range is -40°C to +80°C whereas usually the ordinary lead acid battery’s operating temperature range is -20°C to +45°C.
High Temperature Battery Design
High Temperature batteries have been designed for countries where temperature is high like in the Philippines (also in Middle East , other Asian countries , African countries), where it will be able to tolerate high temp and at the same time perform reliably. These batteries are suitable for telecommunication, uninterruptible power supply UPS, switchgear, solar/ photovoltaic, data center, broadband and other applications where temperature is the main reason of damaging batteries frequently.
The High Temperature Battery adopts:
- Corrosion resistant battery plate to reduce grid corrosion and charge current density
- Nano carbon to improve durability
- Special positive additive α-PbO₂ to improve the grid strength
- Optimized valve to tolerate the internal pressure in high temperature
- Reinforced special high temperature resistant ABS container and cover to ensure stable performance
Advantages:
- 12 years design life @35°C (95°F);
- 12 months storage life @20°C~25°C;
- Double floating life more than traditional VRLA battery @35°C;
- Greatly reduce operational cost (more than 60% less cooling consumption);
- Up to 100% air conditioner maintenance saving;
- Up to 100% condensing agent saving;
- Up to 25% electricity power saving;
Market Demand:
There is always a great market demand of high temperature batteries because in hot summer many applications temperature raises up to 75°C. High temperatures cannot always be avoided. As a guideline, each 10°C rise in temperature cuts the life of a sealed lead acid battery in half. Therefore, high temperature batteries are designed and developed to sustain up to 80°C. Feel free to contact BRAAMD’s industrial battery experts to learn how EverExceed high temperature batteries benefit facility and plant’s operation.
