PSS

2V High Capacity

• Product Type Title: 2V High Capacity
• Product Group Title: PSS-2V Series - Long Life Standby
• Product Group: PSS-2V Series
• Product Group Information: High-capacity 2V VRLA cells designed for long design life in critical power and energy storage applications. Specifically designed for strong resilience to high temperatures with greater reliability. Designed for large-scale installations, they ensure secure, uninterrupted power when consistency is critical.
• Long Term Storage Information: PSS series batteries may be stored for up to 6 months at 25C (77 F) and then a freshening charge is required. For higher temperatures the time interval will be shorter
• Operating Temperature Range Charge: 5°F (-15°C) to 104°F (40°C)
• Operating Temperature Range Discharge: -4°F (-20°C) to 122°F (50°C)
• Dimensional Tolerances: +/- 0.08 in. (+/- 2mm) for length, width, and height dimensions
• Additional Specifications: For the detailed technical specifications please refer to the model's technical document
• Group Information: These high-capacity 2V SLA batteries are built for demanding backup and energy storage systems, providing stable performance, exceptional longevity, and reliable operation even under elevated temperatures.
• Product Description: The [[ps_common_items.name]] is part of our [[ps_product_groups.field_values.8]] range. This [[ps_common_items.field_values.21]]V and [[ps_common_items.field_values.33]]Ah battery provides resilience to high temperatures in demanding scenarios. Features include {{features}}. These batteries are commonly used in {{applications}} requiring stable performance in large scale installations. Backed by decades of expertise, Power-Sonic batteries are subject to stringent quality controls through each step of the manufacturing process to ensure compliance, performance consistency, and reliability.
• Charging Description: Cycle Applications: Apply constant voltage charge at 2.35VPC – 2.45VPC (14.1 to 14.7 volts for 12V Monobloc) at 20°C. The initial charging current should be set at less than C/5 Amps. Switch to float charge when the current falls to a 3% capacity rate to avoid overcharging. Stand-By or "Float" Service: Apply constant voltage charge of 2.25VPC – 2.30VPC (13.5 to 13.8 volts for 12V Monobloc) at 20°C. When held at this voltage, the battery will seek its own current level and maintain itself in a fully charged condition. Temperature Compensation: Charging voltage for both cyclic and stand-by applications should be regulated in relation to ambient temperature. As temperature rises, charging voltage should be reduced to prevent overcharge and increased as the temperature falls to avoid undercharge. For further charging information, including temperature compensation factors, see the Power-Sonic Technical Manual.
• Recommended Charge Current (C rate): 106.0 - 353.3

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