Description
Power Pack LiFePO₄ 2S 6.4V 48000mAh 2S8P 3C With BMS 10A Discharge LFP Battery Pack
The Power Pack LiFePO₄ 2S 6.4V 48000mAh 2S8P 3C LFP Battery Pack is a rechargeable lithium iron phosphate battery designed for applications requiring stable voltage, high capacity, long cycle life, and reliable battery protection. The pack uses 16 LiFePO₄ cells in a 2S8P configuration, providing 48Ah capacity with a nominal voltage of 6.4V.
The battery includes a 10A BMS (Battery Management System) for protection against overcharge, over-discharge, over-current, and short circuit conditions. Its theoretical 3C discharge capability is 144A, while the practical protected output is limited by the 10A BMS and the complete pack design.
Key Features
- LiFePO₄ (LFP) rechargeable battery chemistry
- 6.4V nominal voltage
- 48Ah / 48,000mAh capacity
- 2S8P configuration
- 16 cells total
- 3C cell discharge capability
- Theoretical 3C current: 144A
- 10A BMS included
- High safety and thermal stability
- Long cycle-life chemistry
- Suitable for custom electronic and power applications
- Compact rechargeable power solution
2S8P Battery Configuration
This battery uses 2 cells/groups in series and 8 cells in parallel:
- 2S = 2 × 3.2V = 6.4V nominal
- 8P = 8 × 6000mAh = 48000mAh / 48Ah
- Total cells = 2 × 8 = 16 cells
- Energy = 6.4V × 48Ah = 307.2Wh
3C Lithium-Ion/LFP Configuration
The cells are specified at 3C discharge.
- Battery capacity: 48Ah
- 1C theoretical current: 48A
- 3C theoretical current: 144A
Important: 144A is the theoretical 3C cell-level calculation. The actual continuous discharge current of the finished battery is limited by the 10A BMS, cells, nickel/busbars, wiring, connectors, and thermal design.
BMS Protection
The integrated 10A LiFePO₄ BMS helps protect the battery against:
- Overcharge
- Over-discharge
- Over-current
- Short circuit
- Cell voltage imbalance, depending on BMS design
The BMS should be correctly matched to the 2S LiFePO₄ configuration.
Connector & Wire
- Connector: 5mm DC Jack / 2-Pin JST
- Standard wire length: 5cm
- Customized wire length available
- Connector type can be customized according to the application
Applications
- Portable power equipment
- Electronic equipment
- Robotics and automation
- Solar and backup systems
- LED lighting systems
- IoT and monitoring equipment
- Industrial electronics
- DIY battery projects
- Custom power packs
- Small electric mobility applications
Advantages
- High energy density for its size
- Excellent thermal and chemical stability
- Long service life
- Rechargeable and maintenance-free
- Integrated battery protection
- Suitable for custom applications
- Stable 6.4V nominal output
- High 48Ah capacity
Package Includes
- 1 × 2S 6.4V 48Ah LiFePO₄ Battery Pack
- 1 × 10A LiFePO₄ BMS
- Connecting wires
- Connector as selected
- Battery pack assembly
