Audiopipe APB-55 12 Volt 55Ah AGM Car Audio Deep Cycle Battery

Audiopipe APB-55
Key Features:

• Product Type: Deep-Cycle AGM Power Cell Battery
• Battery Type: Sealed AGM (Absorbent Glass Mat)
• Voltage: 12V
• Capacity: 55Ah @ 10-hour rate to 1.80V/cell
• Power Handling: Up to 1,750 watts
• Group Size: 6T
• Reserve Capacity: 125 minutes
• Maximum Discharge Current: 825A for 5 seconds
• Recommended Charging Current: 15.6A maximum
• Float Charging Voltage: 13.5–15.1 VDC
• Terminal Type: L Terminal
• Terminal Hardware: M6 nut & bolt

Construction

• Sealed AGM deep-cycle construction
• Maintenance-free power-cell design
• Built to tolerate repeated charge and discharge cycles
• Heavy-duty L-style terminals
• M6 nut-and-bolt connections provide secure high-current electrical connections
• Designed for high-current automotive audio and auxiliary power applications.

Features

• 55Ah energy capacity
• Handles up to 1,750W in Audiopipe's car-audio application rating
• High-current 825A / 5-second maximum discharge capability
• 125-minute reserve capacity
• Sealed AGM technology
• Deep-cycle design
• Stable charging characteristics
• Heavy-duty bolt-style terminals
• Suitable for amplifiers and other demanding 12V electronics.

Dimensions

Distributor specifications for APB-55 list:

• Carton Dimensions: 10" × 9.75" × 6.2"
• Shipping/Product Listing Weight: 37.25 lb

Audiopipe's current official product page does not publish verified bare-battery dimensions or net weight, so I recommend treating the measurements above specifically as carton/package specifications, not guaranteed battery dimensions.

Performance

• Nominal Voltage: 12V
• Capacity: 55Ah
• Power Handling: 1,750W
• Maximum Discharge: 825A for 5 seconds
• Reserve Capacity: 125 minutes
• Float Charge Range: 13.5–15.1 VDC
• Recommended Maximum Charging Current: 15.6A
• Nominal Operating Temperature: 25°C / 77°F

The deep-cycle AGM design is intended to provide stable high-current output and withstand repeated charging/discharging in demanding power applications.

Applications

Designed primarily for:

• Car audio systems
• High-power amplifiers
• Auxiliary automotive power
• 12V electronics
• Custom audio installations
• Applications requiring a high-current deep-cycle AGM power cell.

Included

• 1 × Audiopipe APB-55 12V 55Ah AGM Deep-Cycle Power Cell Battery
• M6 nut-and-bolt terminal hardware