Description
Power Pack LiFePO₄ 23S 72V 120Ah 23S8P 3C With BMS LFP Battery Pack
The Power Pack LiFePO₄ 23S 72V 120Ah 3C Battery Pack with BMS is designed for compatible electric mobility, industrial equipment, and customized high-voltage power applications. Built using Lithium Iron Phosphate (LiFePO₄ or LFP) chemistry, this battery pack offers high energy capacity, stable performance, and long cycle-life potential when operated according to the cell manufacturer’s specifications.
With a 23S8P configuration, the pack contains 23 series groups with eight cells connected in parallel per group, for a total of 184 cells. Assuming 15Ah cells, it provides a capacity of 120Ah and approximately 8,832Wh (8.832kWh) of nominal energy.
The included Battery Management System (BMS) helps monitor and protect the battery. Actual discharge capability depends on the cells, BMS rating, wiring, connectors, and thermal conditions.
Key Features
Battery Chemistry: Lithium Iron Phosphate (LiFePO₄ / LFP)
Voltage Class: Marketed as 72V class
Nominal Voltage: 73.6V
Capacity: 120Ah (120000mAh)
Configuration: 23S8P
Total Cells: 184, assuming the specified configuration
Energy Capacity: Approximately 8.832kWh
Specified Discharge Rate: 3C
Theoretical 3C Discharge Current: 360A
BMS: Included; current rating to be confirmed
Custom Options: Connector, wiring, enclosure, and BMS configuration subject to requirements
Battery Configuration
This battery pack uses a 23S8P configuration:
23S: 23 cell groups connected in series.
8P: Eight 15Ah cells connected in parallel per group, assuming 15Ah cells.
Total cells: 23 × 8 = 184 cells.
Nominal voltage: 23 × 3.2V = 73.6V.
Capacity: 8 × 15Ah = 120Ah.
Nominal energy: 73.6V × 120Ah = 8,832Wh.
3C Discharge Configuration
At the specified 3C discharge rate:
\[ 120Ah \times 3C = 360A \]The theoretical discharge current is 360A. Actual continuous discharge capability must be confirmed against the selected cells’ discharge rating, BMS current limit, wiring, connectors, and thermal conditions. Do not operate the pack at 360A unless every component is rated for that current.
BMS Protection
The battery pack includes a Battery Management System (BMS). Depending on the selected model, available protection functions may include:
Overcharge protection
Over-discharge protection
Overcurrent protection
Short-circuit protection
Cell-voltage monitoring and balancing
Temperature protection, if supported
Important: Confirm the BMS current rating and protection functions before operating the battery under high loads.
Connector & Wire
High-current output connector selected according to the application.
Cable gauge matched to the expected current and cable length.
Charging connection configured to suit the charger and BMS.
Custom connector and wiring options available upon confirmation.
Applications
This 23S LiFePO₄ battery pack may be suitable for:
Compatible electric mobility projects
Industrial and portable power equipment
Robotics and automation systems
Specialized DC power systems
Custom OEM battery applications
Verify the equipment’s operating-voltage range, current requirements, connector compatibility, and charging specifications before installation.
Advantages
LiFePO₄ chemistry for stable operation when used correctly
120Ah capacity with approximately 8.83kWh of nominal energy
Integrated BMS for battery monitoring and protection
Configurable wiring and connector options
Suitable for compatible high-voltage DC applications
Package Includes
1 × Power Pack LiFePO₄ 23S8P 120Ah battery pack
1 × BMS, installed or supplied as configured
Output and charging cables/connectors as specified in the confirmed order
