Headway 38120HP 8Ah LiFePO4 High-Power Cell

PRODUCT DESCRIPTION

The Headway 38120HP is a high-power 3.2V 8Ah LiFePO4 cylindrical cell designed for applications that demand strong current delivery, serviceable threaded connections and long cycle life. Its compact modular format makes it especially popular for custom car-audio lithium banks where multiple cells can be configured to suit the required voltage and capacity.

Each cell is rated for up to 120A continuous discharge and 240A pulse discharge, with a maximum charge voltage of 3.65V. The threaded-terminal design simplifies bus-bar assembly and makes the pack easier to service than welded-cell configurations.

FEATURES

• Authentic Headway 38120HP LiFePO4 cell
• 3.2V nominal voltage
• 8Ah nominal capacity
• High-current cylindrical format with threaded terminals
• Up to 120A continuous discharge
• Up to 240A pulse discharge
• Suitable for custom car-audio and high-current battery banks

TECHNICAL SPECIFICATIONS

• Chemistry: LiFePO4
• Nominal voltage: 3.2V
• Nominal capacity: 8Ah
• Internal impedance: ≤4 mΩ
• Discharge cut-off voltage: 2.5V
• Maximum charge voltage: 3.65V
• Standard charge current: 24A (3C)
• Maximum charge current: 80A (10C)
• Standard discharge current: 40A (5C)
• Maximum continuous discharge: 120A (15C)
• Maximum pulse discharge: 240A (30C)
• Approx. weight: 350g
• Max. diameter: 38.5mm
• Max. height: 136mm

Important: Lithium battery banks require appropriate charging voltage, cell balancing, fusing, wiring and system protection. Verify the complete pack design before installation.