10S 11S 12S 13S 14S 15S 36V 48V 60V BMS with Bluetooth and PC communication APP PCB board of electric bike


1) Application:this smart BMS can work for 10S ,11S,12S,13S,14S,to 15S Lithium ion or Lifepo4 Battery ,client can choose based on your battery chemistry features
2) Current : constant current of this version BMS can be made with 20A to 100A in accoridng to the different demand
3) Dimension:138*102*17mm
5) Communication type :UART
6)shipment normally can be arranged out within 2~5days after the order placement ,we will inform our client if there is any unexpected delay by email . thanks!!!
7) For any questions ,please contact us via this email address : james@lithiumbatterypcb.com
8) In order to support our custom with certain quantity , our client can use this coupon code to get better cost :
? ? ?200USD~500USD:??coupon code:? ?20200806
? ? ?500USD~1000USD: coupon code : 20200807
? ? ?1000USD above:? ?Coupon Code :? 20220808
SKU: SP15S008C-100


Notes:all of our Smart BMS with Bluetooth function will equip a Bluetooth Communication module only , and buyer can choose the PC communication Module separately if needs . please know it kindly in advance ,all orders will be dispatched within 1~3 days without problems .

If you need to purchase 120A BMS of this model , you can check this link to place order , thanks !!!

1) Characteristics : this is a smart BMS with Bluetooth and PC communication which will be used to protect and monitor your battery status visible from the computer and your android APP phone .
discharge current and charging current .the charge and discharge port is same . Size :138*102*17mm
2) Protection functions :
This BMS has applied with high quality IC chip specially for lithium battery protection purpose .highly detection
precision degree on over-charge,over-discharge,voltage balancing ,and with detection on wires disconnection functions,
with three layers of over-discharge and over-current detections and delay times in detecting process.( Over-current 1,
over current 2,short cicircuit protection ) . short-circuit of charging port ,with two layers protection against over-voltage when charging :
3) With Mobile phone operation software systme to manage the detecting the battery working status and some parameters
setting . also this board can be available for the PC operation and Parameters setting on the computer .
4) This BMS will includes such list :
with one Bluetooth module for Android system only ,4.3Version Above . with wire and connector for the Battery and
Software system of mobile phone will be sent to the buyer .
And we can design and produce Battery protection circuit board in according to client’s demand with certain
reasonable order quantity .

?Default Parameters setting :

specification as below is our defaul setting value , clinet can use the PC module to set them on yourside without problems .

if you want us to set it , you can leave a message to us based on your battery specification without problems

Product List

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

What Bluetooth Communication Module can do ?

With Bluetooth Communication Module , the APP Software can be connected , and all information of the BMS can display on your?Mobile Phone . ?and you can set some parameters on Your APP software :Over-protection voltage , Over-discharge protection voltage?Rlease voltage of over-charge and discharge .

APP for android system can shows all of battery protection information

A. APP software connection with Bluetooth Module as below :

APP software display

B .With the PC communication Module as Below ,we can set parameter on PC software like this :

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?

PC communication adapter

Computer software dispaly

Photo display
BMS can be made for different cell’s voltage ranges from 10S 36V to 15S at current of 20A to 100A:

this BMS can be widely applied on 10S 36V 13S 48V 14S or 15S lithium Ion and Lifepo4 Battery pack with UART at 100A constant current .

For the connection please take a reference to our other link . thanks

Notice of connection? :

A. Firstly ,Please connect bold wires from B- port of the BMS to the negative port of the battery pack .(B- wire should be as short as possible ) ,then connect these voltage detection wires (Please take off these wires from the BMS before connecting these wires to the battery to avoid any connection mistakes )

B. Second ,Please start connect these balance wires to the Battery system from BC0 ,Black thin wire should be connected to the battery negative , and the second wire -white wire BC1 should be connect to the positive port of the first series cell . BC2? should connect to the positive port of second series cell ,and BC3 wire to the third cell??s positive ??.connection in this way in order one by one till to the last cell postive port

C. Third . After connection of these balance wires finished , please measure connector voltage from each Neighbouring?wires ,the voltage between each neighbouring wires for Li ion battery should be less than 4V and for Lifepo4 Battery should be less than 3.5V ,after confirmation of these wires connection order , you can plug cable connector into the BMS .?Cwrong connection order will damage our BMS surely . please be carefully with this step .

D. Finally , connect C- wire as negative of charge and discharge , B+ wire as positive of charge and discharge , those wires should

use bold wire to make connection for large current distribution purpose . then please comparing the voltage from the BMS and voltage directly from the Battery to see if they are the same or not . if they are the same value . your connection is correct , otherwise terrible things will happend !!!

We applied brand new Componets only for all of our BMS with good consistency performance


Transaction terms :
1) Shipment time : once received your order ,we will proceed it quickly within 3~4 working days without problems .order can be cancled within these days ,otherwise we will reject to cancle the order ,because our items can not get back when in the process of shipment . we will inform our buyer if? there is a stock problems with the order and arrange a properly agreenment on the shipment schedule by email .

2) Shipment Methods : Client can choose suitable shipment methods based on your demand ,Post air parcel service or Express service , 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 .

3) About Tracking number : Tracking number will be uploaded and will be informed by the registered email on each Friday ,please pay attention to your email later on for the tracking number update .

4) Quality Service : 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 . thanks

Please send email to this address for any questions james@lithiumbatterypcb.com, we will give you reply within 12hours without problems .


Additional information

Specification selection

11S Li-Ion 60A, 11S Li-ion 80A, 11S Li-ion 100A, 12S Lifepo4 80A, 12S Lifepo4 100A, 12S Li ion 80A, 12S li ion 100A, 13S Li-ion 80A, 13S Li-ion 100A, 14S Li-ion 80A, 14S Li-ion 100A, 15S Li-ion 80A, 15S Li-ion 100A, 15S Lifepo4 80A, 15S Lifepo4 100A, PC Communication Module, 12S Li ion 100A with UART and CAN, 13S Li ion 100A with UART and CAN, 14S Li ion 100A with UART and CAN, 15S Li ion 100A with UART and CAN, 12S Lifepo4 100A with UART and CAN, 15S Lifepo4 100A with UART and CAN