Overview
The JBD Smart BMS UART PC Tool Box is a set of Battery Accessories designed for JBD Smart BMS, enabling battery monitoring and parameter setting from a host computer via a UART link.
Key Features
- PC monitoring and parameter setting for JBD Smart BMS (UART PC tool box).
- Host computer battery monitoring data includes: battery voltage, total voltage, average voltage, high and low voltage difference, remaining capacity, etc.
- Connection guidance shown: link line connects to BMS; USB cable connects to PC or other device.
Specifications
| Product name | BMS Smart Accessories |
| Type | Battery Accessories |
| Model number | UART-TOOLS |
| Size | 86mm * 51mm * 22mm |
| Label text (visible) | JBD-UART-TOOLS; Communication Box; SN51210190 (example shown) |
For compatibility confirmation and technical assistance, contact https://tsolar.top/ or email service@tsolar.top.
What’s Included
- UART-TOOLS communication box
- USB cable
- Link line (connects to BMS)
Applications
- Battery systems using JBD Smart BMS in: Solar Street Lamp, Electric Tool, AGV, Energy Storage UPS, Emergency Power, Marine Motor, E-bicycle, E-car, Low Speed Vehicle
Software
- Phone Bluetooth app: xiaoxiangElectric (iOS and Android): https://www.jiabaida.com/appdown/index.html
- PC tool software (download): https://jbdtools.oss-cn-beijing.aliyuncs.com/packfile/JBDTools.zip
Support
- 2 years free repair and lifetime technical support
Details

Use the UART-TOOLS box to connect a JBD Smart BMS to a computer for live battery data viewing and configuration.

Connect the link line to the BMS port, then plug the USB cable into your PC to start UART communication.

PC software supports key readings such as pack voltage, average voltage, cell delta, and remaining capacity.



Suitable for many JBD Smart BMS battery builds, including solar, UPS/backup power, marine, and light EV systems.

Production includes board assembly and functional testing processes to help ensure stable operation before delivery.
