16S Slave BMS
BMU-ABDT-16
JKESS Slave Control Management Unit 16S BMU-ABDT-16J PCB LiFePO4 Intelligent Active Balancer for High Voltage Energy Storage
BMU-ABDT-16
JKESS Slave Control Management Unit 16S BMU-ABDT-16J PCB LiFePO4 Intelligent Active Balancer for High Voltage Energy Storage
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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