Descriptions :

JBD LFP 6S-22S 40AMP SMART BMS

The JBD LFP 6S 22S 40Amp Smart BMS is an advanced battery management system built for LiFePO4 (lithium iron phosphate) battery packs. Supporting configurations from 6S to 22S, this smart BMS is ideal for a wide variety of applications such as electric bikes, solar storage systems, portable power stations, and energy walls.

Cell specifications: 6~22 strings of Lithium Iron Battery

Interface type: Charge and discharge are both at the same port

charging voltage: 3.60V*Number of strings

Cell voltage range: 2.20~3.75V

Continuous charging current: 40A

Continuous discharging current: 40A

Consumption of running: ≤15mA

Consumption of sleep: ≤2000uA

To begin with, the unit handles up to 40A of continuous discharge current, making it well-suited for medium-power devices that demand stable, reliable energy. It also offers active cell balancing, which helps maintain consistent voltage across all cells. As a result, the battery pack performs more efficiently and enjoys a longer service life.

In addition, the BMS includes Bluetooth connectivity, allowing users to monitor key parameters in real time via a smartphone app. You can easily track voltage, temperature, current, and state of charge. Therefore, users can prevent issues before they occur and ensure smooth battery operation.

Moreover, this BMS features robust safety protections. These include overvoltage, undervoltage, overcurrent, short circuit, and temperature protection. These layers of defense protect the battery pack under both regular and extreme conditions.

Thanks to its compact design and easy installation, the JBD 40A BMS is perfect for both DIY users and system integrators. Whether you’re building a custom pack or managing a commercial solution, this BMS adds smart control and peace of mind.

In summary, the JBD LFP 6S–22S 40Amp Smart BMS combines intelligent monitoring, safety, and performance. It is a reliable and user-friendly solution for anyone working with LiFePO4 batteries.