1) UARTcommunication,Read the voltage, current, temperature, circulation and other data.
2) RS-485 communication,Read the voltage, current, temperature, circulation and other data.
3) can data storage, support 4 channel temperature probe to collect temperature
4) Coulomb power calculation, accurate display of electricity, and has the power to learn.
5) smart dynamic equilibrium.
6) Store data periodically.
3.1 The following functions are extended, the default is not
7)Support switch off start.
4. Produce Specification
The following parameters are the default parameters, the specific parameters of the shipment report shall prevail
5. Function description
5.1 sleep function:
When the battery is not abnormal, static 30S, BMS into the system sleep, reduce the consumption, at this time the charging and discharging MOS in the open state, charging or discharging can be activated to normal working state. After sleep, the power consumption is less than 100uA
Dormancy activation condition: current (charge, discharge) and communication activation
Note: in the case of a balanced start, do not start dormancy
6. Product connect description
6.1 Product picture
6.2 BMS description of each connection terminal:
Description: all products of Smart li-ion energy are from high to low to connect . That mean you should connect from P17 to P1 if you have 16 cells .
B. Connect the pack’s negative pole to the PCB’s B-,Welding the main current positive pole wire to B+.
C. Confirm winding displacement(B4+,B3+……B1+,B-)welding with the corresponding electrode and the main current’s negative wire winding to the pack’s negative pole then plug the corresponding’s into the BMS’S connecting terminal
D. After completing the above steps,the cells pack be finished
7.1 Information display (this picture is for reference only):
Information including voltage, current, temperature, electricity and other real-time data
7.2 BMS Parameter display and change(This picture is for reference only)
In more information interface, you can read the BMS protection parameters and other data, but also has the function of parameter modification.
7.3 Cycle record(This picture is for reference only)
In the cycle record interface, click on the start record, the communication data stored in the computer software running directory, named in time, to save the CVS suffix.
All of the smart li-ion smart software products include intelligent dynamic normal balance.
9.Smart li-ion SOC algorithm
Intelligent lithium energy smart li-ion using independent research and development of the core algorithm, using the Coulomb method as the basis, coupled with the voltage static curve, the current dynamic curve, and the voltage and capacity change curve, multi line SOC estimation. Can be used in the battery group, to make up for the weaknesses of the Coulomb, the largest program to improve the accuracy of SOC.
10.1 PC communication:$12
The module is TTL to USB function, the use of the module can communicate with PC.
The module is a Bluetooth 4 module, using the module Android devices or IOS devices to communicate, including mobile phones and flat equipment.
10.3 LCD display screen:$16
the module for the OLED display module, the use of the module can be directly read BMS data display, while supporting the Bluetooth function (built-in Bluetooth module)
Packaging & Shipping
Product packed by ESD Air bubble film , put into ESD packer ,insert 2 piece of clapboard, and then put into small box and one big box contain 4 small boxes
Delivery to your storehouse by express or our deliveryman.
Pls avoid moisture , humidity, extrusion,hitting so as to prevent PCM damaged during shipping.
24 hours standby
Free after-sales service within one year after the sale by our professional engineers
Shenzhen Smart Li-ion energy technology co., LTD started in 2011 committed to the development and promotion of LAPIS power protection solutions, successfully developed including 5 ~ 100 series of lithium battery intelligent control & management solutions, widely used in electric bicycles, electric motorcycles, cars, electric vehicles at low speed, the base station power supply, 4 g towers backup power supply system.