Electronic Components & Supplies Enjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return 16S 17S 18S 19S 20S smart Bluetooth APP BMS for 48V 60V Lifepo4 Battery or 60V and 72V Li ion EV Battery. 16S 17S 18S 19S 20S smart Bluetooth APP BMS for 48V 60V Lifepo4 Battery or 60V and 72V Li ion EV Battery Is the best product from JBD Battery PCB Board Store. This product has evaluate score 4.9 and 22 of sold affiliate products within 30 days. The packaging type of the products is piece The product brand from this store is LiRooter. You can search in Electronic Components & Supplies category.
1) Application : This is The PCB for 16s ,17S ,18S ,19S 20S Lifepo4 or Lithium Ion battery pack with 50A constant
discharge current and charging current .the charge and discharge port is same .Client can select suitable model
Based on your Practical Battery Application ;Size :Max100*90*15 mm
2) Features :
1) With APP and PC software Managment system for this BMS
2) Protection parameters setting : Over-charge protection voltage , Over-discharge protection voltage ,Over-charge
and over-discharge release voltage ,Battery series Setting on Software etc ( this BMS can be adjusted by us for Max 30S
Lithium or Lifepo4 Battery application ,client should not setting by yourself without our instructions )
3) With APP software system to monitor the battery healthy visibly and conveniently , and some parameters even can
be set via Bluetooth APP software .
4) With High temperature protection to offer a safer working gurantee for your battery .
5) Harware components :
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 :
6) 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 .
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 .
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
About Bluetooth connection :
1. Connection for Bluetooth will be failed when the signal with Bluetooth is weak
2.For the version of 1.3 or below , Bluetooth light will flash slowly ,and it will go to hibernation status 8 seconds later together with PCB board .
the light will turn on when connecting ,Bluetooth light will turn off when disconnect it 8S later .
3.When for version of 1.5 or above . Bluetooth will not turn on when make disconnection . and it’s light will light on while connecting .
4.It will be better to connect an antenna on the Bluetooth if it was placed inside of the battery box , suggesting user to place the Bluetooth at
outside of the battery to get a strong signal .
In the case of enabling to search the signal of bluetooth in the application process , user can click the repair button on App to see if the signal
can be searched after re-start of Bluetooth .
When meet the problems frequently when makes connection of “can not support the device “,this problems usually resulted from weak signal
or Mobile Bluetooth operation . you can click this repair button to make the connection successfully
Please contact us when meets other problems you can not solved on your side
A. Can not search the signal of Bluetooth
Please check wires connection is correct or not with your battery
B .When meets the battery voltage is 0.1V and IC error message shows on the software interface.
This problems usually comes from the incorrect wire connection order , please take off these wires in a reverse order of wire connection order
with our diagram , correct wires connection order should start from making B- connection at first , then connect these wires from B1 ,B2 …. B?
,B+ is the last to be connected .
C. When there are some battery with 0.9V voltage around, and the neighboring cell with high voltage obviously
Please check the wires connection is correct or not
As for this BMS connection , you should connect it starting B- to B+ strictly in order . and detail connection diagram will be sent to our client
when deliver the product . please know it kindly in advance .
My distinguished customers : you can contac us through trademanager or by email if you have any further questions with our product
Please choose the shipment way as you like ,you you can consider express delivery way if your order is urgent , but you
should afford the extra freight cost by express delivery .
As post by air ,usually it takes around 20-60 days ,please notice it and do not open the disputes easily before reaching
the contact with us ,we will try our best to solve the problem with our joint efforts .
We guarantee the product from us with a 12 months warranty against defects in quality, but we are not responsib
le 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 can
issue 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 .
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.