Active Balancer 4s 5a (neey) (5420)

Product Details

The 4S 5A Lithium Battery Balance Board is designed to enhance the performance and lifespan of 4-cell lithium battery packs by maintaining voltage consistency among individual cells. It utilizes passive balancing technology, which ensures that each cell in the battery pack remains at an optimal voltage level, preventing overcharging and undercharging that can degrade battery life. With a 5A balancing current, this board offers efficient charge redistribution, making it ideal for high-capacity applications. Compatible with Li-ion (Lithium-Ion), LiFePO4 (Lithium Iron Phosphate), and Li-Polymer batteries, this balance board provides versatile support for various battery types. Its high-quality low-resistance MOSFETs and precision resistors ensure efficient energy transfer and minimal heat generation. The board also features overvoltage and undervoltage protection, safeguarding batteries from potential damage caused by voltage imbalances. This compact and lightweight board is easy to integrate into electric bicycles, power tools, solar energy storage systems, and DIY battery packs. By continuously redistributing excess charge from higher-voltage cells to lower-voltage ones, it maximizes battery efficiency and prevents premature wear. The 4S 5A Lithium Battery Balance Board is an excellent choice for anyone looking to maintain a reliable and long-lasting lithium battery pack. Features:- Compatible Battery Types Efficient Balancing High-Quality Components Compact and Lightweight Design Overvoltage & Undervoltage Protection Technical Specifications:- Software active equalization specification Number of battery pack strings - 4S Balance current ≤5A Balance mode - Active equilibrium working temperature -20°C~60°C The 4S5A Active Balancer (NEEY) is a battery management solution designed for 4 series lithium-based battery packs. It supports 5A of current per cell for active balancing, which ensures that all cells in the battery pack remain at a balanced voltage level. Active balancing redistributes energy from cells with higher voltage to those with lower voltage, optimizing the overall performance and efficiency of the battery. This helps prevent individual cells from becoming overcharged or discharged excessively, extending the lifespan and enhancing the safety of the battery pack. The NEEY model is known for its reliable performance in applications such as energy storage systems, electric vehicles, and other high-demand lithium battery applications.