Description
Power Pack LiFePO₄ 1S 3V 12000mAh 1S2P 3C with BMS LFP Battery Pack
The Power Pack LiFePO₄ 1S 12000mAh 3C Battery Pack with BMS is a rechargeable lithium iron phosphate (LFP) battery designed for compatible low-voltage electronic devices, portable equipment, and custom power applications.
Featuring a 1S2P configuration, this battery pack uses two cells connected in parallel, assuming 6000mAh cells. It provides a capacity of 12000mAh (12Ah) and a nominal voltage of 3.2V, delivering approximately 38.4Wh of energy.
The integrated Battery Management System (BMS) helps manage and protect the battery, depending on the selected model. The specified 3C discharge rate corresponds to a theoretical current of 36A. Actual discharge capability depends on the cells, BMS, wiring, connectors, and thermal conditions.
Note: A single-cell LiFePO₄ battery has a nominal voltage of approximately 3.2V, rather than exactly 3.0V. Always check device compatibility before use.
Key Features
- Battery Chemistry: Lithium Iron Phosphate (LiFePO₄ / LFP)
- Nominal Voltage: 3.2V
- Battery Capacity: 12000mAh / 12Ah
- Configuration: 1S2P
- Total Cells: 2, assuming 6000mAh cells
- Energy Capacity: Approximately 38.4Wh
- Specified Discharge Rate: 3C
- Theoretical 3C Discharge Current: 36A
- BMS: Included
- Rechargeable: Yes
- Applications: Compatible low-voltage electronics and custom battery-powered equipment
Battery Configuration
| Parameter | Details |
|---|---|
| Series Configuration | 1S |
| Parallel Configuration | 2P |
| Total Cell Count | 2 |
| Capacity per Cell | 6Ah, assumed |
| Pack Capacity | 2 × 6Ah = 12Ah |
| Nominal Cell Voltage | 3.2V |
| Nominal Pack Voltage | 3.2V |
| Maximum Charging Voltage | Typically 3.6V |
| Total Energy | 3.2V × 12Ah = 38.4Wh |
3C Discharge Configuration
| Specification | Details |
|---|---|
| Battery Capacity | 12Ah |
| Discharge Rate | 3C |
| Theoretical Discharge Current | 12Ah × 3 = 36A |
| Approximate Power at Nominal Voltage | 115.2W at 36A |
| Continuous Discharge Capability | Depends on cell, BMS, wiring, and connector ratings |
Important: The theoretical 36A calculation does not guarantee continuous operation at this current. Verify that the cells and BMS support the intended load.
BMS Protection
The battery pack includes a Battery Management System (BMS). Depending on the selected model, protection functions may include:
- Overcharge protection
- Over-discharge protection
- Overcurrent protection
- Short-circuit protection
- Voltage monitoring
Confirm that the BMS is designed specifically for 1S LiFePO₄ chemistry and supports the required charging and discharging currents.
Connector & Charging Requirements
- Use a charger designed specifically for a single-cell LiFePO₄ battery.
- Typical maximum charging voltage: 3.6V, subject to cell specifications.
- Do not use a 4.2V charger intended for a single-cell NMC lithium-ion battery.
- Select cables and connectors according to the required current.
- Check polarity and connector compatibility before connecting the battery.
Applications
- Compatible low-voltage electronic equipment
- Portable and specialized power devices
- Embedded electronics and instrumentation
- Custom battery-powered projects
- Low-voltage backup systems
- Special-purpose equipment requiring a rechargeable LFP battery
Confirm the connected device’s operating voltage and current requirements before use.
Advantages
- Rechargeable LiFePO₄ chemistry
- 12Ah capacity in a 1S2P configuration
- Approximately 38.4Wh nominal energy
- Integrated BMS for battery management
- Parallel-cell configuration for increased capacity
- Suitable for compatible low-voltage applications
Package Includes
- 1 × Power Pack LiFePO₄ 1S 12000mAh battery pack
- 1 × BMS, as specified in the product configuration
