Product Description:

The Battery Management System (BMS) is an advanced and reliable solution designed specifically for 4S BMS configurations, commonly used in 12V BMS applications. This system provides comprehensive management and protection for lithium-ion battery packs, ensuring optimal performance, safety, and longevity. With its robust features, the 12V BMS is ideal for a wide range of applications including electric vehicles, renewable energy storage, and portable power systems.

One of the key features of this 4S BMS is its precise State Of Charge (SOC) monitoring capability. Accurate SOC monitoring is critical for understanding the remaining battery capacity, allowing users to maximize the usable energy and avoid unexpected power outages. This system continuously tracks the battery’s state of charge in real-time, providing reliable data that helps in efficient energy management and planning. By knowing the exact SOC, users can optimize battery usage and extend the overall life cycle of the battery pack.

In addition to SOC monitoring, the 12V BMS incorporates passive cell balancing technology. Passive balancing ensures that each cell within the battery pack maintains an equal voltage level by dissipating excess energy as heat. This process prevents any individual cell from becoming overcharged or undercharged, which can lead to reduced battery performance or damage. Through effective cell balancing, the system enhances battery stability, safety, and efficiency, making it a vital feature for maintaining the health of the battery pack over time.

Temperature monitoring is another essential aspect of this 4S BMS. Batteries are sensitive to temperature variations, and excessive heat or cold can negatively impact performance and safety. The BMS continuously monitors the temperature of the battery cells and the overall pack to ensure they operate within safe temperature ranges. If the temperature exceeds predefined limits, the system can take protective actions such as reducing charge or discharge rates or shutting down the system temporarily. This temperature control helps prevent thermal runaway and enhances the reliability of the battery system.

To safeguard the battery pack from potential damage, the 12V BMS also provides undervoltage protection. Undervoltage can occur when the battery is discharged beyond a safe limit, which can cause irreversible damage to the cells. The system detects undervoltage conditions and responds by interrupting the discharge process, thereby protecting the battery from deep discharge and extending its usable life. This feature is particularly important in applications where battery longevity and safety are paramount.

Communication is a critical component of modern battery management systems, and this 4S BMS excels in this area by supporting multiple communication protocols including CAN, RS485, and Bluetooth. The CAN protocol allows for high-speed communication with other vehicle or energy management systems, enabling seamless integration and real-time data exchange. RS485 provides robust wired communication for industrial or remote applications, ensuring reliable connectivity over long distances. Additionally, Bluetooth connectivity offers wireless communication options, making it convenient for users to monitor battery status and configure settings through mobile devices or computers. These versatile communication options make the 12V BMS highly adaptable to various system architectures and user requirements.

In summary, this 4S BMS is a comprehensive and sophisticated battery management solution tailored for 12V BMS applications. Its features such as accurate SOC monitoring, passive cell balancing, temperature monitoring, undervoltage protection, and multiple communication protocols including CAN, RS485, and Bluetooth ensure optimal battery performance, safety, and longevity. Whether used in electric vehicles, solar energy systems, or portable power supplies, this 12V BMS provides the reliability and intelligence necessary to manage battery packs efficiently and safely.

Features:

• Product Name: Battery Management System (Model: YKN-BMS4S)
• Smart BMS with advanced overvoltage protection
• Smart BMS featuring reliable short circuit protection
• Smart BMS equipped with undervoltage protection for battery safety
• Operating Voltage Range: 12V

Technical Parameters:

Applications:

The Ecolite YKN-BMS4S is a cutting-edge Battery Management System (BMS) designed to optimize the performance, safety, and longevity of lithium-ion batteries. Originating from China, this smart BMS is engineered to handle current ranges up to 100A, making it ideal for a wide variety of applications that demand reliable and efficient battery management. Its passive cell balancing technology ensures that each cell within the battery pack maintains an equal charge level, which is crucial for maximizing battery life and preventing overcharging or deep discharging.

The Ecolite YKN-BMS4S excels in scenarios where precise temperature monitoring is critical. Equipped with advanced temperature sensors, this BMS continuously tracks battery temperature to prevent overheating, ensuring safer operation in environments with varying thermal conditions. This feature is particularly valuable in electric vehicles, renewable energy storage systems, and portable power solutions where temperature fluctuations can affect battery performance and safety.

This smart BMS is highly compatible with lithium-ion batteries, making it suitable for applications such as electric bicycles, electric scooters, power tools, and energy storage systems for solar or wind energy. In electric mobility devices, the YKN-BMS4S helps maintain optimal battery health, providing users with extended range and improved reliability. In renewable energy installations, it ensures efficient energy storage by balancing cells and protecting the battery pack from damage caused by irregular charging cycles or temperature extremes.

Additionally, the Ecolite YKN-BMS4S is ideal for industrial applications that require robust battery management solutions. Its ability to handle currents up to 100A makes it suitable for larger battery packs used in backup power supplies, uninterruptible power systems (UPS), and grid energy storage. The smart BMS’s comprehensive monitoring capabilities allow operators to track battery status in real-time, facilitating preventive maintenance and reducing downtime.

In summary, the Ecolite YKN-BMS4S Battery Management System offers versatile application opportunities across various industries. Its passive balancing, high current capacity, lithium-ion compatibility, and temperature monitoring features make it an indispensable component in any system requiring smart, reliable, and efficient battery management.

Customization:

Introducing the Ecolite YKN-BMS4S, a smart BMS designed for advanced battery management and protection. This 4S BMS, originating from China, offers comprehensive features including temperature monitoring, overcurrent protection, and overvoltage protection to ensure the safety and longevity of your lithium-ion batteries.

With state of charge (SOC) monitoring, the Ecolite smart BMS provides accurate real-time data to optimize battery performance and prevent unexpected power loss. Customization services are available to tailor the YKN-BMS4S to your specific application requirements, ensuring seamless integration and maximum efficiency.

Choose the Ecolite YKN-BMS4S smart BMS for reliable, intelligent battery management compatible with a wide range of lithium-ion battery systems.