Engineered for Power and Precision

• Industry-Leading 2A Active Balance: Unlike traditional passive BMS units that burn off excess energy as heat, the JK PB2A16S30P uses an active energy transfer method. With a massive 2A balance current, it actively moves energy from high cells to low cells, keeping your pack perfectly synced even during heavy loads.
• 300A Continuous Discharge Mastery: Designed for high-demand applications, this BMS supports a 300A continuous discharge current. Whether you are running a whole-home backup or a heavy-duty industrial setup, the PB2A16S30P handles the heat without breaking a sweat.
• Seamless Inverter Integration: The "PB" series is purpose-built for compatibility. It features pre-configured communication protocols to work seamlessly with major inverter brands, turning your DIY battery into a smart, "plug-and-play" energy solution.
• Real-Time Monitoring via JK APP: Stay in total control. The integrated Bluetooth module allows you to monitor voltage, current, and SOC, and adjust protection parameters directly from your smartphone via the intuitive JK APP.