Description
The 3S/4S/5S High Current Ternary Polymer Lithium Battery Protection Board is a versatile and robust Battery Management System (BMS) designed for managing and protecting lithium battery packs. With the capability to support 3-series (3S), 4-series (4S), and 5-series (5S) configurations, this protection board is suitable for a wide range of applications that require high current handling, up to 40A. This BMS ensures your battery packs operate safely and efficiently, making it ideal for use in electric vehicles, power tools, and other high-power devices.
Key Features
- Multiple Series Configurations: Supports 3S, 4S, and 5S lithium battery packs, offering flexibility for different battery setups.
- High Current Capacity: Available in 20A and 40A versions to cater to various power needs and applications.
- Comprehensive Protection: Provides overcharge, over-discharge, overcurrent, and short-circuit protection to ensure the safety and longevity of your battery packs.
- Balancing Function: Balances the voltage across cells during charging to maximize battery life and performance.
- High Compatibility: Suitable for ternary polymer lithium batteries, including Li-ion and LiPo cells.
- Durable and Reliable: Constructed with high-quality components to ensure stable performance and long-term durability.
- Compact Design: Slim profile allows for easy integration into various battery pack designs.
Specifications
- Battery Type: Ternary Polymer Lithium (Li-ion / LiPo)
- Series Configurations: 3S (11.1V), 4S (14.8V), 5S (18.5V)
- Maximum Continuous Discharge Current: 20A / 40A
- Overcharge Protection: Yes
- Over-discharge Protection: Yes
- Overcurrent Protection: Yes
- Short-circuit Protection: Yes
- Balancing Current: 60mA
- Balance Voltage: 4.2V ± 0.05V per cell
- Dimensions: 70mm x 45mm x 12mm (approx.)
- Weight: 35g (approx.)
Applications
- Electric Vehicles: Ideal for e-bikes, scooters, and other small electric vehicles requiring high current and reliable battery management.
- Power Tools: Suitable for high-power cordless tools, ensuring stable and safe power delivery.
- DIY Battery Packs: Perfect for hobbyists and professionals building custom battery packs for various applications.
- Energy Storage Systems: Can be used in home energy storage setups for efficient battery management.
Benefits
- Enhanced Safety: Comprehensive protection features minimize risks of battery damage and improve user safety.
- Extended Battery Life: Balancing function and protection mechanisms help maintain the health of the battery pack over time.
- High Power Handling: Supports high current applications, delivering reliable performance for demanding devices.
- Versatile Use: Compatible with multiple series configurations, making it suitable for various projects and applications.
- Easy Integration: Compact and durable design allows for seamless integration into different battery pack setups.
Package Includes
- 1 x 3S/4S/5S High Current Ternary Polymer Lithium Battery Protection Board (choose between 20A or 40A versions)
Optimize the safety, efficiency, and performance of your lithium battery packs with the 3S/4S/5S High Current Ternary Polymer Lithium Battery Protection Board. Whether for electric vehicles, power tools, or custom battery projects, this BMS board offers the reliability and flexibility needed to meet your power management needs.
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