High Temperature Lead-Acid Battery 12V 300AH
This high-temperature battery is designed for constant voltage charging applications. It is suitable for both standby and cycle use, with specific voltage recommendations for each mode at 35°C.





Technical Specifications
Product Overview
High-Performance High-Temperature Lead-Acid Battery
This 12V 300AH lead-acid battery is engineered specifically for high-temperature environments, offering a 12-year design life at 35°C. It utilizes a specialized corrosion-resistant alloy and high-temperature paste formula, ensuring reliability in demanding conditions like telecommunication base stations without air conditioning. The unit features a robust high-temperature container and high-performance separator, supporting fast recharge cycles for consistent power delivery.
Technical Specifications
Key Metrics
Charging Parameters (@35°C)
| Mode | Voltage Range |
|---|---|
| Standby Use | 2.20-2.27V |
| Cycle Use | 2.30-2.40V |
- Max Initial Current
- 75 A
Features & Applications
Key Features
- 12 years design life at 35°C
- Special corrosion-resistant alloy
- High-temperature paste formula
- High-performance separator
- Fast recharge capability
- Ideal Applications
- Telecom Base StationsNetwork CommunicationPower Station SystemsSolar Energy Systems
Safety & Compliance
Certifications
Safety Warnings
- Risk of fire, explosion, or burns
- Do not disassemble
- Do not heat above 60°C (or 80°C depending on variant)
- Do not incinerate



