Bms-tools 15-16 V 2.0.6 Jun 2026

Technical architecture

| Issue | Solution | | :--- | :--- | | | 1. Check if the correct COM port is selected. 2. Check if drivers are installed. 3. Swap the TX and RX wires (this is the #1 fix). | | Settings won't save | 1. You must click "Write" or "Save" after changing parameters. 2. You may need to enter the password (try 123456 or empty). | | Incorrect Voltage Reading | 1. Check if you selected the correct hardware version inside the software (some have settings for "Hardware V1.0" vs "V2.0"). 2. Ensure your battery pack actually has 15 or 16 cells connected. | | "15-16" Discrepancy | If you have a 16S BMS but only 15 cells, the software will show an error or 0V for Cell 16. You must configure the BMS for the correct number of strings (if supported by the specific hardware revision). |

To use BMS-Tools v 2.0.6, a physical connection between a computer and the battery is required: bms-tools 15-16 v 2.0.6

Its main capabilities typically include:

: Monitores individual cell voltages across all 16 channels to instantly isolate weak or sagging cells before a pack-level failure. Technical architecture | Issue | Solution | |

Set the Baud Rate (typically 9600 or 115200 bps, depending on your hardware vendor specifications).

16S BMS 51.2V 120A Lifepo4 Battery Management System Protection Board with Balance and NTC,Ten Functional protections, Common Port for Solar Energy Check if drivers are installed

Adjust cutoff points for high/low temperatures.