PG-2V300

PG 2V series combines a special grid alloy, high-purity materials, and proven AGM technology to deliver low gassing, reduced self-discharge, and dependable long life.

The PG-2V300 FR is part of our 2V Telecom and Utility Cells range. This 2.0V and 300.0Ah battery cell provides durability in light cyclic uses. Features include AGM Technology, Off Grid Capacity, SLA ABS Case, SLA Discharge Recovery, SLA Maintenance Free, and Thick Plate 10-12yr Design Life. These batteries are commonly used in Emergency Lighting, Fire Security, Solar, Telecomm, UPS, Utility, and Wind requiring demanding standby power. 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.

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.