BMS 16S 48V 300A 400A 500A Smart Circuit BoardBMS with Bluetooth UART RS485 CAN for Lithium ion Battery Pack with Fan

Note: The first use of Smart BMS requires charging activation before it can be used. For the operation steps, please refer to "Connect and Activate Video" in the following document.

>>>Manual: Click here to open<<<

Attention:

1. Customer need to identify the battery's series, then choose the same series BMS. Such as your battery is 24S, you must choose 24S BMS, can not choose 20 or other one. The number of  series of BMS is  fixed ,not adjustable once the BMS is shipped out .

2. The first time the smart BMS is used, it needs to be charged and activated.

3. BMS touch control screen and Bluetooth module can not be used at the same time, choose one of the two, the same interface.

4. All accessories and BMS are the latest version, maybe the picture has not been updated, if you are concerned about the version, please consult the specific situation before purchasing.

Description:

Smart BMS 16S 48V 300A 400A 500A Bluetooth 485 to USB device CAN NTC UART software Li-on Battery protection Board BMS With Fan

Currently, all Smart BMS without the waterproof function.

This link is for 16S 48V LiFepo4 Battery. 

Features:

UART: It is normal product.  UART is Universal Asynchronous Receiver/Transmitter, It transforms the data to be transmitted between serial communication and parallel communication. As a chip to convert parallel input signals into serial output signals, UART is usually integrated into other communication interfaces. 

RS485: Please choose the model RS485 of . RS-485 adopts balanced transmission and differential reception, so it has the ability to suppress common mode interference.