Description
24S 4AMP ACTIVE BALANCER (NEEY)(15ee)
The NEEY 24S 4A Active Balancer (15ee) is a high-efficiency equalization module designed for large 24-series lithium battery packs. Using advanced active energy-transfer balancing, it redistributes charge between high and low voltage cells automatically, maintaining stable voltage across all cells.
With a balancing current of up to 4A, this balancer delivers rapid correction of voltage differences, reduced heat generation, and significantly improved battery lifespan. It is ideal for high-voltage energy storage systems, electric vehicles, industrial battery banks, and large DIY powerwall projects.
Key Features
Supports 24S lithium battery packs
Active balancing with energy transfer technology
High balancing current: up to 4A
Improves cell consistency and overall pack health
Compatible with LiFePO₄, Li-ion, LiPo, and NMC battery types
Wide operating temperature: –20°C to +60°C
Self-powered directly from the battery pack
Durable, high-quality construction
Works continuously for stable long-term battery performance
Applications
The NEEY 24S Active Balancer is suitable for a wide variety of high-voltage lithium battery systems, including:
High-voltage energy storage systems (ESS)
Large DIY powerwalls and off-grid solar setups
Electric vehicles (72V, 84V, 88V systems)
Electric motorcycles, scooters, and industrial EV platforms
High-capacity UPS and inverter banks
Commercial & industrial lithium battery packs
Robotics and automation power systems
High-power portable energy stations
Battery research, R&D, and prototyping labs
