Smart 40A 72V BMS for Electric Bicycle Battery Pack

Smart 20s Battery Management System for Electric Bicycle Battery Pack with Circuit Board Protection and 72V 40A BMS. This product is designed to revolutionize the way you manage and protect your electric bicycle battery pack, ensuring optimal performance and longevity. With the increasing popularity of electric bicycles, it is crucial to have a reliable battery management system in place. Our Smart 20s BMS is the perfect solution, offering advanced circuit board protection and a powerful 72V 40A BMS. This means that your battery pack will be safeguarded against overcharging, over-discharging, and short circuits, ensuring the safety and durability of your electric bicycle. The circuit board protection feature of our Smart 20s BMS is a game-changer. It acts as a shield, preventing any potential damage to the battery pack caused by voltage spikes or fluctuations. This not only extends the lifespan of your battery but also enhances its overall performance, allowing you to enjoy longer rides without worrying about sudden power failures. Furthermore, the 72V 40A BMS provides efficient and reliable power management. It ensures that your electric bicycle battery pack operates at its optimal capacity, delivering consistent and powerful performance. Whether you are commuting to work or embarking on an adventurous off-road journey, our Smart 20s BMS will ensure that your electric bicycle is always ready to go the extra mile. We understand the importance of quality and reliability when it comes to battery management systems. That is why our Smart 20s BMS is meticulously designed and rigorously tested to meet the highest industry standards. You can trust that our product will deliver exceptional performance and durability, allowing you to enjoy a seamless and worry-free electric bicycle experience. In conclusion, the Smart 20s Battery Management System for Electric Bicycle Battery Pack with Circuit Board Protection and 72V 40A BMS is the ultimate solution for anyone seeking to enhance the performance and longevity of their electric bicycle. With its advanced features and robust design, this product is a must-have for electric bicycle enthusiasts. Invest in the Smart 20s BMS today and take your electric bicycle experience to new heights. NOTE:Electric Switch, Temperature Switch, Passive Balance, Active Balance, 5V output, NTC,bluetooth UART/BT/RS485/CAN communication/LCD dispay and etc., if you need any above accessories, please do contact our sales fisrt. All items could be customized to your requirements. Without any requests after order placed, we will produce as default in the specification details page.Li-ion Product Specifications-LWSProduct  parameters(example:LFion-13S)supplement15A25A30A40A100A200AAbout your products,  just tell us the rated voltage / current or application etc,we will help to recommendthe most suitable products for you.CurrentMaxi mal continuouscharging current15A25A30A40A100A200A Maxi mal continuousDischarging current15A25A30A40A100A200AOver currentprotectionOver current detection current80±20A120±20A120±20A120±20A300±50A600±100AResistanceProtection circuitry(MOSFET)≤20mΩ≤20mΩ≤20mΩ≤20mΩ≤20mΩ≤20mΩCurrentCurrent consumption≤20μA≤20μA≤25μA≤25μA≤20μA≤50μAVoltageCharging voltageDC:54.6V CC/CV 4.2/cellBalance voltage for single cell4.25±0.025VCurrentBalance Current forsingle cell42±5mAOver chargeProtection  Over charge detection voltage for single cell4.25±0.025V Over charge detection delay time500mS-1500mScustomizableOver charge release voltage for single cell4.15±0.05VcustomizableOver dischargeprodectiomOver discharge detection volage for singlecell2.75±0.08VcustomizableOver discharge detection delay time500mS-1500mScustomizableOver discharge release voltage for single cell3.0±1.0VcustomizableOver Current ProtectionOver Current detection voltage0.1±0.025Vcustomizable Release conditionCut load,Automatic recovery Short protectionDetection conditionExterior short circuit Detection delay time200-500uScustomizableRelease conditionCut load,Automatic recovery TemperatureOperating Temperature Range-20~+65ºCcustomizableStorage Temperature Range-20~+85ºCcustomizable  Lifepo4 Product Specifications-LWSProduct  parameters(example:LFion-13S)supplement15A25A30A40A100A200AAbout your products,     just tell us the rated         voltage / current or application etc,we will help  to recommend the most suitable products for you.CurrentMaxi mal continuouscharging current15A25A30A40A100A200A Maxi mal continuousDischarging current15A25A30A40A100A200AOver currentprotectionOver current detection current80±20A120±20A120±20A120±20A300±50A600±100AResistanceProtection circuitry(MOSFET)≤20mΩ≤20mΩ≤20mΩ≤20mΩ≤20mΩ≤20mΩCurrentCurrent consumption≤20μA≤20μA≤25μA≤25μA≤20μA≤50μAVoltageCharging voltageDC:46.8V CC/CV 3.6/cellBalance voltage for single cell3.60±0.025VCurrentBalance Current forsingle cell36±5mAOver chargeProtection  Over charge detection voltage for single cell3.90±0.025V Over charge detection delay time0.5S-2Scustomizab