A. Application :
1) This is The PCB for 20S to 30 series Lifepo4 or lithium ion battery pack,client can choose the paramters in according to your battery chemistry types and application series without problems .
2) with 60A ~100A constant discharge current ,charge and discharge port will be the same ( C- for negative of charge
and discharge ,leave P- at empty status )
3) Dimension : 180*110*15mm
4) Protection parameters will be as our default setting value as below .( Client can inform us your battery capacity ,and
over-charge and discharge protection value . we can set it for you when arrange the delivery so that the Display information
of App will be accurately with your Battery system )
B. Features :
1) With APP software which can monitor your battery working stauts and all information timely and correctly so you
can get SOC ,RM,RSOC ,Voltage ,Current ,temperature information of the Battery.
2) Parameters can be settable via Communication port of the BMS such as voltage ,current etc ,with flexibly application
3)BMS adopted software and hardware protection together ,exept the software protection ,we add one more protection of hardware protection to protect your battery fully and enable the application to be more safe and feel more confidently
C. Accessories :
Our smart BMS are all equipped with One unit of Bluetooth Module ,and wires with connector also be included . if you need the PC communication
module , you can buy it separately without problems . PC and APP software can be download from our appointed Link without problems , please know
it Kindly , thanks .
Our Smart BMS with Bluetooth function will include free Bluetooth module and connection cables .if client needs PC communication module , you can buy it separately without problems
Default value of this item ( buyer can set it with our PC communication tool in according to your battery specifiction
so as to make the BMS work correctly with your Battery ,Buyer also can share the battery information with us by leave a message with order , such as Capacity ,over-charge and discharge protection value etc )
What PC communication Module can do ?
With PC communicaton module , you can set some basic protection parameters the same with APP software ,
and besides the setting scope , PC Module will extended the parameters setting ,such as battery series setting
Cell’s voltage calibration . some battery information input in according to the below pictures, client can choose
the PC Communication module flexibly in according to your practical application purpose
This BMS can be made for 20S 21S 22S 23S 24S 25S 26S 27S 28S 29S 30S Lithium or Lifepo4 Battery with constant current of
40A to 100A ( Client can not modify it for different series , because different series Battery will be dispatched with different model BMS , components of theirs are different )
1) Shipment Arrangement :
Client can choose suitable shipment methods based on your demand ,Post air parcel service aliexpress standard service or Express service will all be available, we will ship all orders strictly in according to the selected shipment methods by our customer . normally , Post parcel shipment time takes 7~60days depends on different countries serivce . and express takes 2~15days to the destination normally .
for the shipment ,client should afford the import tax or duty cost and take charge of custom clearance with our support positively ,as a seller , we wont afford any extra duty cost on buyer side if the buyer custom need to charge it .
2) Quality warranty Terms
For our Product , we made twice full inspection before the delivery so as to make sure to low the quality risk in a very lower level .we will take a full responsibility for any defect product caused by our design and production problems ,warranty time is 12 months since the shipment date . but for any defect product caused by any wrong or slavery application from customers . we will not take the responsibility for that , because for this BMS product ,it do need some skills to make installation . please consult us in advance if you are not clearly with bms connection in the hope of avoid any mistakes of connection . if Buyer damaged the BMS , we can offer the free repairing service to our client , but client should take care of shipment cost .please know it kindly in advance . thank
3) problems shooting :
when clinent found there is any problems with our product or with shipment , quantity less ,product damage or other problems with our transaction , please inform us in advance to quickly find a solution for both side before lodge the dispute . Business needs mutual support , let solve any problems in friendly understanding ways .
You satisfaction and positive feedback is very importand to us. Pleae leave positive feedback and 5 stars if you are satisfied with our
items and services.
If you have any problems with our itmes or services, please feel free to contact us first before you leave negative feedback. We will do
our best to solve any problems and provide you with the best customer services.
1) Where I can get the software and connection diagram ?
As for this BMS connection and software ,You can download our arranged Link without problems .
2) Q: I am a fresh person who bigin the battery assembly without pack experience .how can I assembly it with your instructions .
6) Quality warranty : We guarantee the product from us with a 12 months warranty against defects in quality, but we are not responsible for buyers’ mistake or wrong handling, our product must be maintained in proper way. If Item is defective and
not working on arrival, please report the item to us within 7 days of receiving the defective product so we canissue a RMA.
Please contact us to request a return authorization. Please include your name, auction number, and reason for return when
you contact us. All items returned must contain all original packaging materials. Please carefully repack the item. Items
returned will be tested and if found defective, the buyer will be shipped a new replacement unit immediately. In the event
that a suitable replacement is not available a refund will be issued.
The return shipment cost should be afforded by buyer if you can not accept our policy ,please do not buy the item from us ,fair deal is importable for both of us .