SPECIFICATIONS

Base Material: pcb

Brand: Jiabaida

Brand Name: Jiabaida

Copper Thickness: 1 oz

Function: Monitoring the battery

Model Number: JBD-LCD

Package: Standard Package

Place of Origin: GUANGZHOU

Product name: LCD display

Size: 100*73*17mm

Supplier Type: PCB Assembly

Testing Service: 100% Testing

Type: bms pcba

Usage: 3-24s smart bms

Voltage: 10-90v

supplier type: manufacturer

Product Description

JBD-LCD02

JBD-LCD02 is a display screen specially developed for power battery pack by Dongguan Jiabaida Electronic Technology Co., Ltd., which is compatible with RS485 and UART communication. ● 10-90V input voltage, compatible with 3-24 series lithium battery pack. ● 2.8 "TFT 262K color display ● With touch function, you can directly switch pages through the display screen, and control the input and output of the protection board. ● Optional RS485 communication function or UART communication.(Judge whether the display screen belongs to RS485 interface or UART interface by the back label.) ● The UART interface display can be shared with the bluetooth interface of Jiabaida protection board.

Certifications

Our Company

FAQ

1. What type of charger should I choose?

Lithium battery must choose specific charger, do not use Charger for Leadacid battery, for leadacid charger may have MOS with high pressure breakdown protection, which will not protect of BMS over charge. Life Po4 battery charger voltage=battery string No.X3.6V, while Li-ion battery charger voltage=Battery string No.X4.2V.

2.The relationship between Battery capacity and BMS current?

There is no direct relationship between Battery capacity and BMS current, big capacity doesn`t mean a big battery, but rely on continue current, that is to say if your engine is powerful, your should choose high current of BMS, it is not relied on batterycapacity.

3.Whether my BMS damaged?

If you want to judge if the BMS is damaged, please take the folowing steps, to test if each cell voltage is the same with
voltmeter? if the cell voltage difference is over 1.0V, the fault is displayed that it cannot run far, no power supply at the
start range, short charge time, all these issues are almost caused by battery cells, if BMS damaged is displyed as no charge, no discharge, no discharge while the battery has voltage.