16S High Voltage Slave BMS
JKESS Slave Control Management Unit 16S BMU-ABDT-16 PCB LiFePO4 Intelligent Active Balancer for High Voltage Energy Storage
BMU-ABDT-16J
JKESS Slave Control Management Unit 16S BMU-ABDT-16 PCB LiFePO4 Intelligent Active Balancer for High Voltage Energy Storage
BMU-ABDT-16J
The BMU-ABDT-16J slave bms caters specifically to professional integrators and system manufacturers managing 16-series lithium battery modules. It functions as a distributed controller within a comprehensive battery storage system, enabling centralized supervision when paired with a compatible master bms. This modular design supports scalable battery expansion and maintenance flexibility, addressing the needs of commercial and industrial users requiring reliable bms high voltage solutions ensuring system stability and flexibility throughout product lifecycle management.
Engineered for exacting performance, this slave bms supports up to 16 lithium cells with 2A bidirectional active balancing to maintain voltage uniformity during dynamic charge/discharge cycles. Featuring multiple temperature sensors, high-speed isoSPI interface, and automotive-grade control logic, it delivers precise cell voltage acquisition and noise-resistant communication. This guarantees real-time data fidelity and robust interaction with the master bms, critical for extending battery pack lifespan in bms high voltage configurations utilized in demanding energy storage system architectures.
Ideal for residential, commercial, and industrial energy storage projects, the BMU-ABDT-16J facilitates high voltage bms implementations to support hybrid inverters and off-grid power setups. It enhances battery safety through continuous cell and temperature monitoring, enabling predictive maintenance and system scalability. When integrated within a battery kit or battery box, it augments the control framework of complex battery storage systems, ensuring consistent performance and compliance with industry safety standards under diverse operational demands.
High-accuracy battery monitoring and 2A bidirectional active balancing for scalable energy storage battery systems.

Designed for battery manufacturers and ESS integrators requiring accurate cell monitoring, active balancing and reliable slave-to-master communication in high-voltage energy storage architectures.
Single-cell voltage sampling accuracy of ±5mV under the specified operating conditions supports reliable battery state monitoring and SOC estimation.
Up to 2A active balancing transfers energy between cells to help improve pack consistency and support long-term battery performance.
1500V rated operating voltage, 20MΩ insulation resistance and 3000Vac / 50Hz one-minute withstand testing support high-voltage ESS architectures.
Designed for integration with ESS master control systems and battery packs, with product customization services available for project requirements.

Please confirm the complete system architecture, wiring requirements and project configuration before bulk purchasing.
Built as a dedicated slave monitoring unit for modular battery packs and high-voltage energy storage systems.
Supports voltage collection for 9 to 16 series-connected individual battery cells, suitable for modular ESS battery pack architectures.
Supports up to 8 external temperature sampling channels for real-time thermal monitoring of battery modules.
Bidirectional active balancing with a maximum balancing current of 2A helps improve cell-to-cell consistency.
High-reliability automotive-grade control chips provide a robust hardware foundation for accurate acquisition and battery monitoring.
Dedicated isoSPI input and output interfaces support daisy-chain communication between slave units and the ESS master control system.
Two high-side switch output channels support system-level auxiliary functions such as PACK fan control.
20MΩ insulation resistance and 3000Vac withstand testing provide isolation performance for demanding high-voltage battery system designs.
Suitable for lithium iron phosphate, ternary lithium, lithium manganese oxide, lithium titanate and lithium cobalt oxide battery systems.
For battery factories, ESS manufacturers and system integrators, contact JKESS for BMU-H5-16 pricing, technical documentation, configuration confirmation and project customization.
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