The Power Sonic PS-12200HD is part of our Heavy Duty range. This 12.0V and 22.0Ah battery provides heavy duty power. Features include AGM Technology, Punch Plate, SLA ABS Case, SLA Maintenance Free, and Vibration Impact Resistant. These batteries are commonly used in Emergency Lighting, Fire Security, Medical, Solar, and Wind requiring demanding float and cyclic use. 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.