Description
NEEY ACTIVE BALANCER 16S 5A (NEEY) (5423)
The NEEY Active Balancer 16S 5A (model 5423) is a high-performance battery equalization module optimized for 16-cell (series) lithium packs. Using active energy-transfer balancing, it redistributes charge from higher-voltage cells to lower-voltage cells to maintain tight voltage balance across the pack. With a balancing current of up to 5 A, this balancer works much faster than passive balancers and minimizes energy loss as heat.
Designed for demanding applications like energy storage systems, EVs, and high-capacity DIY battery packs, the NEEY 16S balancer helps improve cell longevity, enhances pack efficiency, and ensures safer operation. It supports a wide operating temperature range, making it suitable for various environments.
Key Features
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Supports 16-series (16S) lithium battery packs
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Active balancing (energy transfer) for high efficiency
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High balancing current — up to 5 A
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Tight voltage equalization, improving performance and lifespan
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Works with common lithium chemistries (Li-ion / LiFePO₄ etc.)
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Operating temperature: –20 °C to +60 °C
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Self-powered (draws from the battery pack)
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Compact, reliable and robust design
⚡ Applications
This 16S Active Balancer is suitable for a wide range of lithium-based battery systems, including:
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DIY powerwalls and home energy storage systems
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Solar battery banks and off-grid installations
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48V / 60V electric vehicles (e-bikes, e-motorcycles, e-rickshaws, scooters)
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Electric go-karts and mobility systems
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Industrial and commercial battery packs
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Robotics and automation power systems
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High-capacity portable power stations
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Backup power (UPS) and inverter battery banks
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Research, prototyping, and battery development projects
