Product Description:

The Battery Management System (BMS) is an essential component designed to ensure the safe and efficient operation of lithium-ion battery packs. Specifically engineered for lithium-ion batteries, this 4S BMS provides comprehensive protection features that enhance battery performance, longevity, and safety. With the increasing demand for reliable energy storage solutions, this BMS stands out as a critical technology for managing multi-cell battery configurations.

One of the core functions of this BMS is undervoltage protection. Lithium-ion batteries are highly sensitive to voltage levels, and operating below the recommended voltage can cause irreversible damage and reduce battery lifespan. The undervoltage protection mechanism in this BMS continuously monitors the voltage of each cell in the battery pack and prevents the voltage from dropping below a safe threshold. This feature helps to avoid deep discharge, which can lead to capacity loss and potential battery failure, ensuring that the battery remains healthy over extended use.

In addition to undervoltage protection, the BMS also incorporates overcurrent protection. Overcurrent conditions can occur due to short circuits, excessive load, or faults within the battery pack. These conditions pose significant risks, including overheating, fire hazards, and permanent damage to the battery cells. The overcurrent protection feature in this 4S BMS detects abnormal current flow and immediately takes corrective actions to interrupt the current, thereby safeguarding the battery pack and connected devices. This rapid response helps maintain system stability and prevents catastrophic failures.

Short circuit protection is another vital attribute of this BMS. Short circuits can happen unexpectedly due to external factors or internal faults and can cause sudden surges in current that may damage the battery and other electrical components. The integrated short circuit protection system within this BMS quickly identifies any short circuit events and disconnects the battery pack from the load or charging source. This fast-acting protection minimizes the risk of thermal runaway and ensures the safety of users and equipment.

Compatibility is a key factor when selecting a Battery Management System, and this product is specifically designed to be fully compatible with lithium-ion batteries. The BMS supports a 4S battery configuration, meaning it manages and balances four series-connected lithium-ion cells. This configuration is commonly used in various applications, including electric vehicles, portable power tools, energy storage systems, and more. By providing precise cell monitoring, balancing, and protection functions, this 4S BMS ensures that each cell operates within optimal parameters, enhancing the overall performance and reliability of the battery pack.

The BMS also features intelligent cell balancing technology, which equalizes the charge across all cells in the battery pack. This balancing act prevents any single cell from becoming overcharged or undercharged relative to the others, which is crucial for maintaining battery health and maximizing usable capacity. Proper cell balancing extends battery lifespan and improves the efficiency of charging and discharging cycles.

Furthermore, this Battery Management System is designed for ease of integration and durability. Its compact form factor and robust construction make it suitable for a wide range of applications where space and reliability are critical. The BMS includes interfaces that allow for real-time monitoring and communication with external devices, enabling users to track battery status, voltage levels, current flow, and temperature data. This transparency allows for proactive maintenance and helps prevent unexpected battery failures.

In conclusion, this 4S BMS is a reliable and advanced solution for managing lithium-ion batteries. It offers essential protection features such as undervoltage protection, overcurrent protection, and short circuit protection, all crucial for maintaining battery safety and performance. Its compatibility with lithium-ion batteries and intelligent cell balancing capabilities make it an ideal choice for anyone seeking to optimize their battery systems. Whether used in electric vehicles, renewable energy storage, or portable electronics, this BMS ensures that your lithium-ion battery packs operate safely, efficiently, and with extended service life.

Features:

• Battery Management System designed for 12V voltage range
• Advanced Battery Management System for efficient battery control
• Smart BMS with State Of Health (SOH) monitoring capabilities
• Accurate State Of Charge (SOC) monitoring for reliable battery status
• Integrated temperature monitoring to ensure battery safety and performance

Technical Parameters:

Applications:

The Ecolite YKN-BMS4S is a state-of-the-art Battery Management System (BMS) designed to optimize and protect battery packs in a variety of applications. Originating from China, this advanced 12V BMS is engineered to provide precise State Of Charge (SOC) monitoring, ensuring users have accurate and real-time information about battery status. This feature is crucial for maintaining battery health and maximizing performance, particularly in energy storage systems and electric vehicles.

The Ecolite YKN-BMS4S excels in communication versatility, supporting multiple protocols including CAN, RS485, and Bluetooth. This flexibility allows seamless integration with different devices and control systems, making it ideal for smart energy management solutions. For instance, in renewable energy setups such as solar power storage, the BMS enables efficient monitoring and control, enhancing the reliability and longevity of battery packs.

Undervoltage and overvoltage protection are key safety features embedded in the Ecolite YKN-BMS4S. These protections prevent damage caused by excessive discharge or charging, which is essential in various scenarios like electric scooters, electric bikes, and other 12V battery-powered equipment. By safeguarding batteries from voltage extremes, this BMS ensures operational safety and reduces maintenance costs.

In industrial and commercial settings, the Ecolite YKN-BMS4S battery management system is widely used to manage lithium-ion and lead-acid battery packs in backup power supplies, uninterruptible power systems (UPS), and telecommunication equipment. The reliable SOC monitoring and robust communication options allow facility managers to track battery status remotely and respond promptly to any issues.

Moreover, the Ecolite YKN-BMS4S is suitable for use in electric mobility solutions, including electric wheelchairs, golf carts, and small electric vehicles, where precise battery management is critical for performance and safety. Its compact design and advanced features make it a preferred choice for OEMs and system integrators looking to enhance battery reliability and user experience.

Overall, the Ecolite YKN-BMS4S 12V BMS is a versatile and dependable solution for battery management across numerous occasions and scenarios. Whether in renewable energy systems, electric transportation, or industrial power backup, this BMS ensures batteries operate efficiently, safely, and with extended service life.

Customization:

Introducing the Ecolite YKN-BMS4S, a smart BMS designed to optimize battery performance and safety. This advanced Battery Management System is manufactured in China and supports a current range of up to 100A, ensuring reliable and efficient power management for your applications.

The YKN-BMS4S smart BMS features undervoltage protection to safeguard your battery from damage, enhancing its lifespan and reliability. Equipped with multiple communication protocols including CAN, RS485, and Bluetooth, this BMS allows seamless integration and real-time monitoring for enhanced control and convenience.

As a versatile and robust smart BMS, the Ecolite YKN-BMS4S can be customized to meet specific requirements, making it the ideal choice for various battery management needs. Trust Ecolite's YKN-BMS4S to deliver excellence in battery safety and performance.