Description
Power pack LiFePo4 19S 60V 135Ah 19S9P 3C with BMS LFP Battery pack
The Power Pack LiFePO₄ 19S 60V 135Ah 19S9P 3C With BMS LFP Battery Pack is a high-capacity rechargeable lithium iron phosphate battery designed for electric vehicles, industrial equipment, solar energy storage, inverter systems, backup power, and other high-energy applications.
This battery uses a 19S9P configuration with approximately 15Ah LiFePO₄ cells, providing a total capacity of 135Ah. With a nominal voltage of 60.8V, the pack delivers approximately 8,208Wh (8.21kWh) of energy.
The integrated 19S LiFePO₄ BMS provides battery protection and cell management functions, helping protect the pack against overcharge, over-discharge, over-current, short circuit, and cell imbalance.
Key Features
- Battery Chemistry: LiFePO₄ (LFP)
- Cell Type: LiFePO₄
- Configuration: 19S9P
- Nominal Voltage: 60.8V
- Capacity: 135Ah / 135,000mAh
- Cell Capacity: Approx. 15Ah
- Total Cells: 171
- Maximum Charge Voltage: 68.4V
- Energy Capacity: Approx. 8,208Wh / 8.21kWh
- Discharge Rating: 3C
- Theoretical 3C Current: 405A
- BMS: 19S LiFePO₄ BMS
- Long cycle-life LFP chemistry
- Excellent thermal stability
- High-capacity battery configuration
- Custom connector, cable and enclosure options available
19S9P Battery Configuration
The battery uses a 19S9P configuration:
- 19 cell groups connected in series
- 9 cells connected in parallel per group
- Total cells: 19 × 9 = 171 cells
- Cell capacity: approximately 15Ah
- Pack capacity: 15Ah × 9 = 135Ah
- Nominal voltage: 3.2V × 19 = 60.8V
- Maximum charge voltage: 3.6V × 19 = 68.4V
- Energy capacity: 60.8V × 135Ah = 8,208Wh
- Theoretical 3C current: 135Ah × 3 = 405A
BMS Protection
The integrated 19S LiFePO₄ BMS helps provide:
- Overcharge protection
- Over-discharge protection
- Over-current protection
- Short-circuit protection
- Cell voltage monitoring
- Cell balancing
- Temperature protection, depending on BMS model
The BMS current rating should be appropriately selected according to the application’s continuous and peak current requirements.
Connector & Wire
The battery pack can be customized with:
- XT90 / XT150 connectors
- Anderson-style high-current connectors
- High-current terminals
- Custom charging connector
- Custom wire gauge
- Custom cable length
- Common or separate charge/discharge ports
Applications
- Electric scooters
- Electric bikes
- Electric three-wheelers
- Electric vehicles
- Golf carts
- Industrial electric vehicles
- Solar energy storage
- Solar inverter systems
- UPS and backup power
- AGV / AMR systems
- Robotics
- Industrial equipment
- Telecom backup systems
- Portable power systems
- OEM / ODM battery projects
Advantages
- High 135Ah capacity
- Approximately 8.21kWh energy storage
- 19S9P configuration
- LiFePO₄ chemistry
- Integrated BMS protection
- Excellent thermal stability
- Long cycle-life potential
- Suitable for high-energy applications
- Custom connectors and wiring available
- Suitable for OEM, wholesale and bulk requirements
Package Includes
- 1 × 19S9P 60.8V 135Ah LiFePO₄ Battery Pack
- 171 × LiFePO₄ cells
- 1 × 19S LiFePO₄ BMS
- Cell interconnections
- Protective insulation
- Battery pack assembly
- Output wiring and connector as specified
