A Battery Management System (BMS) is a critical component in the realm of lithium batteries, including lithium-ion (Li-ion) and lithium iron phosphate (LiFePO4) cells.
The BMS battery system plays a pivotal role in maintaining the health and safety of lithium batteries by overseeing parameters like charge current, cell balancing, and temperature.
This prevents potential risks such as thermal runaway, safeguarding the stability of lithium ions within cells.
To ensure the longevity and optimal performance of a lithium battery system, selecting the right BMS with the advanced current sensor is essential.
Temperature Sensor Interface: Temperature sensors are used to monitor the temperature of the battery pack. This information is crucial for ensuring safe operation and preventing overheating.
Communication Interface: The BMS often includes communication interfaces like UART, CAN bus, I2C, or SPI. These interfaces allow the BMS to communicate with external devices, such as battery chargers, host systems, or monitoring tools.
MCU (Microcontroller Unit): The MCU is the brain of the BMS, responsible for data processing, decision-making, and overall control of the system. It collects data from various sensors and communicates with other components to ensure the safe and efficient operation of the battery.
B- (Battery Minus): This terminal is part of the battery pack and is connected to the negative terminal of the battery cells. It provides a reference point for measuring cell voltages and is used for balancing cells.
P- (Pack Minus): P- is the negative terminal of the entire battery pack, including all the cells in the pack. It serves as the main negative connection point for the entire pack.
Power MOSFET (MOS Tube): Power MOSFETs are used for controlling the charging and discharging of the battery cells. They act as switches to regulate the flow of current and protect against overcharging or over-discharging.
Battery Collecting Cable: These cables connect the AFE to the battery cells for voltage and current sensing. They are essential for collecting data from individual cells.
AFE (Analog Front End): The AFE is a critical component that interfaces with the battery cells. It measures cell voltages and currents accurately and feeds this data to the MCU for processing. It also plays a role in balancing cells.
It has the advantages of low cost, compact structure, and high reliability.
It is commonly used in scenarios where the capacity is low, the total voltage is low, and the battery system volume is small. Such as power tools, intelligent robots (handling robots, assist robots), IOT smart home (sweeping robots, electric vacuum cleaners), electric forklifts, electric low-speed vehicles (electric bicycles, electric motorcycles, electric sightseeing vehicles, electric patrol cars, electric golf carts, etc.), light hybrid vehicles.
Electric vehicles (pure electric, plug-in hybrid), electric ships, etc.
Container energy storage system (EMS), energy storage power station. etc.
Place PCB material online as per SOP.
– Store solder paste at 0-10°C.
– Use within 6 months (after opening).
– Restore paste to 25±2°C before use.
– Clean both sides of steel mesh every 4 hours.
– Optically 2D(or 3D) measure solder paste after PCB printing.
– Detect micron-level defects to ensure quality.
Mount electronic components based on BOM list.
– Detect welding defects using optical technology.
– Check component patch quality.
– Heat PCB and attached components to achieve welding.
– Controlled temperature prevents oxidation and cost control.
– Recheck welding quality.
– Perform repairs if needed.
– Remove tested PCBAs with mounted components.
– Conduct first piece confirmation, appearance, BGA, and QA inspections.
– Package and store after confirmation.
Welcome to Tritek, your dedicated BMS solution supplier and expert in crafting tailored hardware and software solutions. We specialize in lithium batteries, automotive, medical, industrial, and consumer products, offering customized electronic control systems designed to meet your specific application needs.
At Tritek, we take pride in providing BMS solutions that go beyond the ordinary, offering optimum performance, enduring reliability, and cutting-edge functionality. From electric vehicles to industrial machinery, we empower your innovations with technology that stands out.
Join us as we shape the future of BMS solutions, setting new standards in performance and precision. Let’s power your vision together!
The MOQ is 500PCS.
Yes, we can provide customization options based on the customer’s requirements.
Our products have passed various international certifications, such as EN15194, CE, FCC, Rohs, Reach, and more.
We have established an after-sales center in Europe. We are customer-oriented and dedicated to providing support and assistance.
Unlock Potential, Inquire Now for Custom BMS Solutions.