SMART ACTIVE BALANCER 24S 15A (JK-B15A24S) (se5a)
π Specifications (Typical)
| Feature | Details |
|---|---|
| Model | JK-B15A24S |
| Balancing Current | Up to 15 A (active balancing) |
| Cell Support | Up to 24S (24 cells in series) |
| Voltage Range | Approx. ~20 V β 100 V supply (suitable for 24S packs) |
| Cell Voltage Monitoring | ~1 V β 5 V per cell |
| Balancing Method | Active energy transfer |
| Bluetooth App Support | Optional (Android/iOS) |
| Communications | Bluetooth (base) β optional CAN/RS485 on advanced models |
| Protection Features | Over/under-voltage alerts, thermal safety, wiring fault protection |
| Efficiency | Faster balancing with less energy loss vs passive balancing |
Original price was: ₹18,999.00.₹13,499.00Current price is: ₹13,499.00.
(Save ₹5,500.00)Description
SMART ACTIVE BALANCER 24S 15A (JK-B15A24S) (se5a)
The JK-B15A24S is a high-current smart active cell balancer designed for 24-cell lithium battery packs (24S). With a 15 A active balancing current, it delivers powerful, efficient energy equalization across large batteries where fast and precise voltage balancing is needed β especially in high-performance systems like EVs, industrial energy storage, and high-amp inverter packs.
This balancer significantly improves performance, increases usable capacity, reduces heat generation, and helps extend the cycle life of LiFePO4, Li-ion/NMC, and LTO battery configurations.
βοΈ Key Features
β’ High-Current Active Balancing:
Up to 15 A balancing current for rapid cell equalization β ideal for demanding applications that need fast correction.
β’ 24S Cell Support:
Designed for battery packs with up to 24 cells in series (~72 V nominal) β common in larger systems.
β’ Efficient Energy Transfer:
Active balancing actively moves charge from higher-voltage cells to lower-voltage ones, unlike passive balancers that waste energy as heat.
β’ Bluetooth Monitoring (optional):
Some versions include Bluetooth connectivity to monitor cell voltages and balancing status via a mobile app (Android/iOS).
β’ Compact & Sturdy Design:
Built for long-term, continuous use in energy-intensive battery systems.
β’ Wide Compatibility:
Works with multiple lithium chemistries β LiFePO4, Li-ion (NMC/NCA), and LTO.
More Info
π§ How It Works
Active balancers improve battery health by detecting voltage differences between cells and transferring charge directly from high-voltage cells to lower ones. This reduces imbalance quicker than passive balancing methods, making it ideal for:
β High-current battery packs
β Systems with frequent fast charging/discharging
β Large series packs (like 24S and above)
π‘ Typical Applications
β’ Electric vehicles (EVs, scooters, golf carts)
β’ Solar storage battery systems & power walls
β’ High-amp inverter batteries
β’ Industrial UPS / backup power systems
β’ DIY high-performance lithium battery builds










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