JK PB Series V19 Smart Inverter BMS

Description

JK/JIKONG PB Series V19 Smart BMS

The JK/JIKONG PB Series V19 Smart BMS is a high-performance Battery Management System designed for modern energy storage and high-power battery applications. It provides reliable battery monitoring, protection, active cell balancing, and communication capabilities for LiFePO₄, Li-ion, and LTO battery packs.

The PB Series supports different battery configurations, including 8S–16S for LiFePO₄, 7S–16S for Li-ion, and 14S–16S for LTO batteries. It is available in 100A, 150A, 200A, and 300A current ratings, making it suitable for a wide range of residential, commercial, solar, inverter, and energy-storage applications.

One of its key features is active cell balancing, available in 1A or 2A models, helping maintain better balance between individual battery cells and improving overall battery performance. The built-in Bluetooth connectivity allows convenient monitoring and configuration through compatible devices, while supported versions also provide CAN and RS485 communication for integration with compatible inverters and energy-management systems.

The BMS also supports UART and LCD display connectivity, multiple NTC temperature sensors, coulomb counting, parallel battery configurations, and comprehensive battery protection functions. These include over-voltage, under-voltage, over-current, short-circuit, and temperature protection, helping provide safer and more reliable battery operation.

Key Features

• Brand: JK / JIKONG
• Series: PB Series
• Hardware Version: V19
• Battery Chemistry: LiFePO₄ / Li-ion / LTO
• LiFePO₄ Support: 8S–16S
• Li-ion Support: 7S–16S
• LTO Support: 14S–16S
• Current Options: 100A / 150A / 200A / 300A
• Active Balancing: 1A / 2A depending on model
• Bluetooth: Yes
• CAN Communication: Available on supported versions
• RS485: Available on supported versions
• UART: Yes
• LCD Display Support: Yes
• Parallel Battery Support: Yes
• Multiple NTC Temperature Sensors: Yes
• Coulomb Counting: Yes
• Over-Current Protection: Yes
• Over-Voltage Protection: Yes
• Under-Voltage Protection: Yes
• Short-Circuit Protection: Yes
• Temperature Protection: Yes

Available Models

100A

• JK-PB1A16S10P – 1A Active Balance
• JK-PB2A16S10P – 2A Active Balance

150A

• JK-PB1A16S15P – 1A Active Balance
• JK-PB2A16S15P – 2A Active Balance

200A

• JK-PB2A16S20P – 2A Active Balance

300A

• JK-PB2A16S30P – 2A Active Balance

Ideal Applications

The JK/JIKONG PB Series V19 BMS is suitable for solar energy storage systems, home ESS, inverter battery systems, DIY battery packs, backup power systems, and other high-performance LiFePO₄, Li-ion, or LTO battery applications.

With its combination of active balancing, smart monitoring, communication interfaces, and comprehensive protection features, the PB Series is designed to provide dependable battery management for demanding energy-storage applications.