Yuasa 12v 9Ah Lead Acid Battery
Yuasa 12v 9Ah Lead Acid Battery delivers consistent, reliable power for critical backup applications where dependability matters most. This maintenance-free sealed battery provides peace of mind through proven valve-regulated technology that has earned trust across security, telecommunications, and emergency power markets worldwide.
Valve-Regulated Technology and Design
Built with advanced valve-regulated lead-acid (VRLA) technology, the Yuasa 12v 9Ah Lead Acid Battery operates completely sealed without requiring periodic water additions or electrolyte maintenance. The internal gas recombination system eliminates the need for ventilation while preventing electrolyte loss during normal operation.
Key design features include:
- Maintenance-free sealed construction eliminating routine servicing requirements
- Spill-proof design allowing installation in any orientation except inverted
- Low self-discharge rate maintaining charge during extended storage periods
- Wide operating temperature range ensuring reliable performance in varying conditions
- Flame-retardant ABS plastic case providing durability and safety compliance
Performance Characteristics and Reliability
The Yuasa 12v 9Ah Lead Acid Battery consistently delivers rated capacity across hundreds of charge-discharge cycles, making it ideal for applications requiring regular backup power activation. The battery’s stable voltage output ensures connected equipment receives clean, consistent power during outages.
Common Applications and Uses
This versatile battery serves as the power backbone for numerous critical applications where reliable backup power prevents system failures and maintains security. The Yuasa 12v 9Ah Lead Acid Battery commonly powers:
- Security alarm systems and control panels
- Uninterruptible power supplies (UPS) for computers and networks
- Emergency lighting systems in commercial buildings
- Access control systems and electronic locks
- Medical equipment requiring backup power
- Telecommunications equipment and base stations
Installation and Connection Considerations
The compact dimensions and standard terminal configuration of the Yuasa 12v 9Ah Lead Acid Battery simplify installation across various applications. The battery features industry-standard F2 terminals that accommodate most charging systems and connection hardware without adapters.
Charging Requirements and Battery Life
Proper charging practices maximize the operational life of the Yuasa 12v 9Ah Battery. The battery accepts charge efficiently from standard constant voltage chargers set to 13.6-13.8 volts for float applications or 14.4-14.7 volts for cycle use.
Expected service life varies based on application demands, with typical performance ranging from 3-5 years in standby applications to 200-300 cycles in regular discharge use. Temperature management significantly influences battery longevity, with cooler operating conditions extending service life.
Safety Features and Compliance
Engineered to meet stringent safety standards, the Yuasa 12v 9Ah Battery incorporates multiple safety mechanisms including pressure relief valves and flame-retardant materials. The sealed construction prevents acid leakage while the robust case design withstands impacts and vibration common in commercial installations.
Regular capacity testing ensures the battery maintains adequate backup power capacity, with most applications benefiting from annual load testing to verify continued reliability and plan for timely replacement when capacity drops below acceptable thresholds.
