JAG35

JK Smart BMS with 2A Active Balancer – 8S to 16S LiFePO₄ & Li-ion Battery Management System

$149.99 USD

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Model 150A Standard Pro - 7.8kW 200A High Power - 10.4kW 300A Ultra Max - 15.6kW

Safeguard and optimize your high-power lithium battery pack with the advanced JK Smart Active Balance BMS (PB-Series). Engineered by Jikong, this unit features industry-leading 2A active balancing to maximize battery life and ensure unparalleled safety for home solar, RV, and marine energy storage.

Available Power Variants

Select the version that best matches your inverter's output:

Model (Power Rating)	Cont. Current	Peak (2 min)
7.8kW Edition	150A	300A
10.4kW Edition	200A	350A
15.6kW Edition	300A	600A

Key Performance Features

2A Active Balancing: Rapidly transfers energy between cells to ensure uniform voltage, significantly extending battery health compared to passive systems.
Smart Bluetooth Monitoring: Real-time control via the "JK BMS" app for iOS and Android. No external dongles required.
Pro-Grade Protection: Integrated safeguards for over-charge, over-discharge, over-current, short-circuit, and extreme temperatures.
Inverter Integration: Includes RS485 and CANbus protocols for seamless communication with major inverter brands.
Universal Chemistry: Fully adjustable parameters for LiFePO4, Li-ion, LTO, and more (8S to 16S).