Description
This 2S 10A LiFePO4 (Lithium Iron Phosphate) Battery Management System (BMS) is designed to protect and manage the charging and discharging cycles of a 2-cell LiFePO4 battery pack (6.4V). It features built-in MOSFETs and offers protection against overcharging, over-discharging, overcurrent, and short circuits. This BMS is ideal for use in applications such as power banks, solar panel battery packs, and other renewable energy storage systems.
Specifications:
| Model | 2S 10A LiFePO4 BMS Protection Board |
| Battery Configuration | 2S (2 Series LiFePO4 cells) |
| Nominal Voltage | 6.4V (for 2S LiFePO4 battery pack) |
| Maximum Continuous Current | 10A |
| Overcharge Voltage | 3.65V per cell |
| Over-discharge Voltage | 2.0V per cell |
| Overcurrent Protection | Yes |
| Short Circuit Protection | Yes |
| Charging Voltage | 6.4V (for 2S LiFePO4 pack) |
| Board Type | PCB (Printed Circuit Board) |
| MOSFET Type | Built-in MOSFETs for high-efficiency performance |
| BMS Type | Protection Circuit Module (PCM) |
| Operating Temperature Range | -40°C to 85°C |
| Dimensions | Varies by design, typically around 50mm x 40mm |
| Material | High-quality fiberglass |
| Usage | Solar panels, power banks, energy storage systems |
Key Features:
- Battery Protection: The BMS provides overcharge, over-discharge, overcurrent, and short circuit protection, ensuring the LiFePO4 battery operates within safe parameters.
- High-Current Handling: With a continuous current rating of 10A, this BMS is suitable for mid to high power applications, including power banks and solar battery systems.
- MOSFET Integrated: Features integrated MOSFETs that offer higher efficiency and reliability compared to traditional designs.
- Designed for LiFePO4: Specifically engineered for LiFePO4 chemistry, this BMS is optimized for longevity and efficiency in power bank and solar energy applications.
- Compact and Durable: Built on a high-quality PCB with excellent durability and thermal performance, designed to withstand long-term use in various applications.
- Solar-Compatible: Ideal for use in solar energy systems, where a reliable BMS is essential for ensuring the safe operation of the battery storage system.
Application:
- Solar Panel Systems: Protects LiFePO4 battery packs used for storing solar energy, ensuring safe charging and discharging.
- Power Banks: Can be used to create high-capacity portable power banks, especially for use in off-grid scenarios.
- Electric Vehicles (EVs): Useful in small electric vehicles or e-bikes that use 2S LiFePO4 battery packs.
- Backup Power Systems: Ideal for off-grid or emergency backup power systems, providing reliable battery management.
- Renewable Energy Projects: Excellent for DIY solar or wind power storage solutions, ensuring the safety and efficiency of the battery pack.
Usage Tips:
- Ensure proper wiring of the cells and connection to the BMS, following the correct polarity.
- Always use a charger designed for LiFePO4 batteries to avoid overcharging.
- Ensure that the battery pack and BMS are within the recommended temperature range during operation.
- Do not exceed the maximum current rating (10A) to prevent overheating or damage.
- Install a fuse or circuit breaker for extra protection against short circuits and overcurrent situations.
- Regularly check the battery’s voltage and temperature during use to ensure safe operation.
