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SMART BMS 4S 5S 6S 7S 8S 12V 24V BATTERY WITH 2A ACTIVE BALANCE HEAT FUNCT ,Long Lasting

<ul><li>1. High-quality SMART BMS board: Our product features a high-quality SMART BMS board, designed to ensure the efficient and safe operat of your battery system. With advanced technology and reliable performance, it provides effective ment and protect for your battery pack.</li><li>2. Intellint active balance funct: This SMART BMS board is equipped with an intellint active balance funct, which helps to maintain the consistency of each cell in your battery pack. By automatically monitoring and adjusting the of individual cells, it ensures optimal performance and extends the lifespan of your battery.</li><li>3. Temperature control and heating funct: Our SMART BMS board also comes with a temperature control and heating funct. When the battery temperature drops below a certain level, the board will automatically activate the heating system to prevent dama caused by cold weather. This ensures that your battery operates at its best even in low-temperature environments.</li><li>4. Easy installat and compatibility: The SMART BMS board is designed for easy installat and is compatible with various battery configurats, including 4S, 5S, 6S, 7S, 8S, 12V, and 24V systems. It also supports connect and can be conveniently controlled through our dedicated mobile app, providing you with real-time monitoring and control over your battery system.</li><li>5. Safety and reliability guaranteed: Our SMART BMS board has been rigorously tested and certified to meet the highest safety standards. With built-in protect mechanisms against overcharging, over-discharging, short-circuiting, and overheating, it ensures the utmost safety and reliability for your battery system. Invest in our SMART BMS board for peace of mind and optimal performance.</li></ul>

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Compatible Models

PackaBMS{ bulit-in}* Temperature sensor(40cm)* Balance Wires(75cm)* Active Switch(15cm)*Heating cable(Onlyfor BMS With Heat Funct)H:BMS With Heat FunctC:BMS With CANBUS chip Bulit-inNOTE: For instructs on heating cables,the green 5PIN cable of the heating cable needs to be linked to the heating pad,and the rest of the black and red cables are linked to the smart charr(after the smart charr links the BMS,it detects the temperature of the battery through the BMS,which automatically monitors the charging status of the battery)Heat Funct interfaceDescript of heating funct:Battery temperature is below low temperature char protect, turn off charging, turn on heating.Cryonic char protect is a parameter that can be set within APPThe heating power depends on the battery and the resistance value of the heating film.Battery U.Heating resistance R.Power equals U*U/RHeating current I=U/R;The maximum I (current) of the board design is 3A.MAX heating power 200W(100W OF B2A8S20P).NOTE::Temperature sensor:RS485 interface(At present, all JK BMS are configured with RS485 funct by default):LCD interface(At present, all JK BMS are configured with LCD interface by default):Heat Funct interface(At present, the heating funct customized by customers can be accepted):CANBUS interface ( Needscustomized)NOTICE:Protect (Current Sensor Anomaly)This problem exists when the inverter is used, because the current direct is uncertain,The alarm will be displayed. It does not affect the normal use of BMS.This kind of alarm will appear when the sun is not big or small, because at this time,the battery fluctuates frequently between charging and discharging,and there are uncertain factors, so this problem occurs.A pure sine wave inverter does not draw a constant current. The current from the battery follows a sine wave shape.It ramps from zero current up to peak current in 1/4 of a cycle.The peak current is actually about 40% more than the avera current.Then the current will ramp back down to zero at the 1/2 cycle time. At this point, the inverter reverses polarity,and ramps the current back up again, hitting the peak at the 3/4 cycle time. The battery current is positive again,and the invers happens in the inverter circuit. The the current ramps down back to zero again at the end of the cycle.The process them repeats for every cycle.If you measure with an averaging meter, you will just see a fairly steady current that should be close to the true RMS current.I use a True RMS meter, and it is able to give a vey accurate reading on this odd waveform.The current reading in the BMS just measures the across a shunt resistor. This reading is only taken periodically,and it is not synced the the changing current from the inverter. It might take a reading at zero current, or at the peak current,but most likely, it will fall somewhere in between.Due to the shape of the wave, the reading tends to bounce a bit above and below the true RMS current.It is not , but over the long term, it is "good enough" for the BMS to calculate the amp hours chard in or dischard out of the battery.This works because if you avera the readings over a full hour, the high and low readings will avera out.charging 12v battery in parallel,bms steak, bmsRelated Products:lithium battery protection board,protection board

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Actual Color

B2A8S20P

B2A8S20P-Heat-CAN