4s100ah Lithium Iron Phosphate BMS Protection Board PCM-L04s100

Suitable for 12V/100 lead-acid replacement lithium battery pack; - Supports 3-4 battery strings in series;- Support disconnection protection;- Overcharge, overdischarge, overcurrent, temperature protection, etc.;- Maximum continuous working current 100A, charging and discharging at the same port;- Protection plate size: L190*W100*T11mm; PCB Wiring Principle                                                                                                                  Example Diagram And Physical Diagram Of Battery Connection  PCB Wiring PrincipleTerminal NoDescriptionsB-1,B-2,B-Negatinve pole for main circuit to be connecled with negativve pole of cell1BONegative Terminal For Cell 1B1Positive terminal for cell1 and negative terminal for cell2 Packaging And Transportation GuideProduct Packed By ESD Air Bubble Film,Put Into ESD Packer  What  We Offer?  SmarTec specilized in supplying the battery protection modules (PCM), battery management system (BMS)and making the customized battery packs for Lithium ion / Lithium iron phosphate ( LiFePO4) as "one-stop" solution.                             4S100Ah                                                                              4S100Ah                                                                                       10-20S 20Ah                           16-20S 30Ah                                                                        16-20S 50Ah                                                                                      16S 100Ah    What is the BMS in lithium batteries?BMS stands for Battery Management System in the context of lithium-ion batteries. A Battery Management System is a critical component in lithium-ion batteries and other rechargeable battery systems. Its primary purpose is to monitor and manage the various aspects of the battery's operation to ensure safe and efficient performance. Here are some of the key functions of a BMS: 1. Cell Monitoring: A BMS monitors the voltage and temperature of individual cells within a lithium-ion battery pack. This helps ensure that no individual cell is overcharged or over-discharged, which could lead to safety hazards or reduced battery life. 2.Balancing: Lithium-ion cells can have slight variations in capacity and voltage. A BMS can balance the cells by redistributing charge between them, ensuring that they all have similar characteristics and preventing overcharging of some cells. 3.State of Charge (SOC) and State of Health (SOH) Estimation: The BMS calculates the SOC to determine how much energy is left in the battery, allowing accurate readings of remaining battery life. It also estimates the SOH, which indicates the overall health and longevity of the battery. 4.Overcharge and Over-Discharge Protection:The BMS safeguards against overcharging, which can lead to thermal runaway and fire, and over-discharging, which can damage the battery and reduce its lifespan. Temperature Control: It monitors the battery temperature and can activate cooling or heating systems to maintain the battery within safe operating temperatures. 5.Communication: Many BMS systems have communication capabilities, allowing them to transmit data and alerts to external devices or systems, such as the vehicle's control unit or a monitoring system. Safety Features: BMS systems are equipped with various safety features, including short-circuit protection, voltage and current limits, and thermal protection to prevent dangerous conditions. 6.Fault Detection and Reporting: BMS systems can detect and report any faults or abnormalities in the battery pack, helping with early diagnosis and maintenance.In summary, the Battery Management System plays a crucial role in ensuring the safe and efficient operation of lithium-ion batteries by monitoring and controlling various parameters to prevent potential hazards and optimize battery performance and lifespan./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1