Power-sonic PDC-12200B 12V 21ah Agm Deep Cycle Battery

Product Description

The POWER-SONIC PDC-12200B is a 12-volt, 21 Ah absorbed glass mat (AGM) deep cycle sealed lead acid battery, also classified as a valve-regulated lead acid (VRLA) battery. It is part of the PDC range, which is engineered specifically for cyclic applications where repeated charge and discharge cycles are required. Unlike standby batteries designed for float service, the PDC-12200B is built to deliver high cycle life under regular deep discharge conditions. It is a sealed, maintenance-free design that does not require watering or venting in the same manner as flooded cells. Service technicians, equipment integrators, and field electricians working with battery-powered systems are the primary installers.

The PDC-12200B is suited for a broad range of cyclic applications where a compact, reliable deep cycle battery is required. Typical use cases include mobility equipment such as scooters and power wheelchairs, medical devices, golf trolleys, and small renewable energy storage systems. Its sealed construction makes it appropriate for installations where orientation flexibility or enclosed compartments are a factor. Both residential and light commercial applications fall within its intended scope.

Key Features

• 12-volt nominal voltage with 21 Ah capacity for sustained cyclic discharge
• AGM and VRLA sealed construction - maintenance-free, no electrolyte topping required
• Designed for high cycle life in deep discharge applications
• Sealed design allows flexible mounting orientation
• Suitable for mobility, medical, golf, and renewable energy equipment

Compatibility

The PDC-12200B is designed as a deep cycle replacement battery for cyclic applications including mobility equipment, medical devices, golf trolleys, and small renewable energy systems requiring a 12-volt, 21 Ah sealed lead acid battery.

Installation Notes

Installation should be performed by a qualified technician familiar with lead acid battery systems and applicable electrical codes. Disconnect all power to the equipment before removing or installing the battery. Inspect terminal connections for corrosion and ensure they are torqued to the equipment manufacturer's specification using appropriate tools. VRLA batteries should not be charged with chargers intended for flooded lead acid batteries, as overcharging can cause irreversible damage to the sealed cell.